2024

• FRCSyn-onGoing: Benchmarking and comprehensive evaluation of real and synthetic data to improve face recognition systems
  Pietro Melzi, Ruben Tolosana, Ruben Vera-Rodriguez, Minchul Kim, Christian Rathgeb, Xiaoming Liu, Ivan DeAndres-Tame, Aythami Morales, Julian Fierrez, Javier Ortega-Garcia, Weisong Zhao, Xiangyu Zhu, Zheyu Yan, Xiao-Yu Zhang, Jinlin Wu, Zhen Lei, Suvidha Tripathi, Mahak Kothari, Md Haider Zama, Debayan Deb, Bernardo Biesseck, Pedro Vidal, Roger Granada, Guilherme Fickel, Gustavo Führ, David Menotti, Alexander Unnervik, Anjith George, Christophe Ecabert, Hatef Otroshi Shahreza, Parsa Rahimi, Sébastien Marcel, Ioannis Sarridis, Christos Koutlis, Georgia Baltsou, Symeon Papadopoulos, Christos Diou, Nicolò Di Domenico, Guido Borghi, Lorenzo Pellegrini, Enrique Mas-Candela, Ángela Sánchez-Pérez, Andrea Atzori, Fadi Boutros, Naser Damer, Gianni Fenu, Mirko Marras
  Information Fusion, , Mar. 2024
  Bibtex | PDF
@article{ frcsyn-ongoing-benchmarking-and-comprehensive-evaluation-of-real-and-synthetic-data-to-improve-face-recognition-systems,
  author = { Pietro Melzi and Ruben Tolosana and Ruben Vera-Rodriguez and Minchul Kim and Christian Rathgeb and Xiaoming Liu and Ivan DeAndres-Tame and Aythami Morales and Julian Fierrez and Javier Ortega-Garcia and Weisong Zhao and Xiangyu Zhu and Zheyu Yan and Xiao-Yu Zhang and Jinlin Wu and Zhen Lei and Suvidha Tripathi and Mahak Kothari and Md Haider Zama and Debayan Deb and Bernardo Biesseck and Pedro Vidal and Roger Granada and Guilherme Fickel and Gustavo Führ and David Menotti and Alexander Unnervik and Anjith George and Christophe Ecabert and Hatef Otroshi Shahreza and Parsa Rahimi and Sébastien Marcel and Ioannis Sarridis and Christos Koutlis and Georgia Baltsou and Symeon Papadopoulos and Christos Diou and Nicolò Di Domenico and Guido Borghi and Lorenzo Pellegrini and Enrique Mas-Candela and Ángela Sánchez-Pérez and Andrea Atzori and Fadi Boutros and Naser Damer and Gianni Fenu and Mirko Marras },
  title = { FRCSyn-onGoing: Benchmarking and comprehensive evaluation of real and synthetic data to improve face recognition systems },
  journal = { Information Fusion },
  month = { March },
  year = { 2024 },
}
• Reverse Engineering of Deceptions on Machine- and Human-Centric Attacks
  Yuguang Yao, Xiao Guo, Vishal Asnani, Yifan Gong, Jiancheng Liu, Xue Lin, Xiaoming Liu, Sijia Liu
  Foundations and Trends in Privacy and Security, , Jan. 2024
  Bibtex | PDF
@article{ reverse-engineering-of-deceptions-on-machine-and-human-centric-attacks,
  author = { Yuguang Yao and Xiao Guo and Vishal Asnani and Yifan Gong and Jiancheng Liu and Xue Lin and Xiaoming Liu and Sijia Liu },
  title = { Reverse Engineering of Deceptions on Machine- and Human-Centric Attacks },
  journal = { Foundations and Trends in Privacy and Security },
  month = { January },
  year = { 2024 },
}
• BigGait: Learning Gait Representation You Want by Large Vision Models
  Dingqiang Ye, Chao Fan, Jingzhe Ma, Xiaoming Liu, Shiqi Yu
  In Proceeding of IEEE Computer Vision and Pattern Recognition (CVPR 2024), Seattle, WA, Jun. 2024
  Bibtex | PDF | arXiv | Code
@inproceedings{ biggait-learning-gait-representation-you-want-by-large-vision-models,
  author = { Dingqiang Ye and Chao Fan and Jingzhe Ma and Xiaoming Liu and Shiqi Yu },
  title = { BigGait: Learning Gait Representation You Want by Large Vision Models },
  booktitle = { In Proceeding of IEEE Computer Vision and Pattern Recognition },
  address = { Seattle, WA },
  month = { June },
  year = { 2024 },
}
• Distilling CLIP with Dual Guidance for Learning Discriminative Human Body Shape Representation
  Feng Liu, Minchul Kim, Zhiyuan Ren, Xiaoming Liu
  In Proceeding of IEEE Computer Vision and Pattern Recognition (CVPR 2024), Seattle, WA, Jun. 2024
  Bibtex | PDF | Supplemental
@inproceedings{ distilling-clip-with-dual-guidance-for-learning-discriminative-human-body-shape-representation,
  author = { Feng Liu and Minchul Kim and Zhiyuan Ren and Xiaoming Liu },
  title = { Distilling CLIP with Dual Guidance for Learning Discriminative Human Body Shape Representation },
  booktitle = { In Proceeding of IEEE Computer Vision and Pattern Recognition },
  address = { Seattle, WA },
  month = { June },
  year = { 2024 },
}
• KeyPoint Relative Position Encoding for Face Recognition
  Minchul Kim, Yiyang Su, Feng Liu, Anil Jain, Xiaoming Liu
  In Proceeding of IEEE Computer Vision and Pattern Recognition (CVPR 2024), Seattle, WA, Jun. 2024
  Bibtex | PDF | arXiv | Supplemental | Code
@inproceedings{ keypoint-relative-position-encoding-for-face-recognition,
  author = { Minchul Kim and Yiyang Su and Feng Liu and Anil Jain and Xiaoming Liu },
  title = { KeyPoint Relative Position Encoding for Face Recognition },
  booktitle = { In Proceeding of IEEE Computer Vision and Pattern Recognition },
  address = { Seattle, WA },
  month = { June },
  year = { 2024 },
}
• ProMark: Proactive Diffusion Watermarking for Causal Attribution
  Vishal Asnani, John Collomosse, Tu Bui, Xiaoming Liu, Shruti Agarwal
  In Proceeding of IEEE Computer Vision and Pattern Recognition (CVPR 2024), Seattle, WA, Jun. 2024
  Bibtex | PDF | arXiv | Supplemental
@inproceedings{ promark-proactive-diffusion-watermarking-for-causal-attribution,
  author = { Vishal Asnani and John Collomosse and Tu Bui and Xiaoming Liu and Shruti Agarwal },
  title = { ProMark: Proactive Diffusion Watermarking for Causal Attribution },
  booktitle = { In Proceeding of IEEE Computer Vision and Pattern Recognition },
  address = { Seattle, WA },
  month = { June },
  year = { 2024 },
}
• SeaBird: Segmentation in Bird's View with Dice Loss Improves Monocular 3D Detection of Large Objects
  Abhinav Kumar, Yuliang Guo, Xinyu Huang, Liu Ren, Xiaoming Liu
  In Proceeding of IEEE Computer Vision and Pattern Recognition (CVPR 2024), Seattle, WA, Jun. 2024
  Bibtex | PDF | arXiv | Supplemental | Code
@inproceedings{ seabird-segmentation-in-birds-view-with-dice-loss-improves-monocular-3d-detection-of-large-objects,
  author = { Abhinav Kumar and Yuliang Guo and Xinyu Huang and Liu Ren and Xiaoming Liu },
  title = { SeaBird: Segmentation in Bird's View with Dice Loss Improves Monocular 3D Detection of Large Objects },
  booktitle = { In Proceeding of IEEE Computer Vision and Pattern Recognition },
  address = { Seattle, WA },
  month = { June },
  year = { 2024 },
}
• TIGER: Time-Varying Denoising Model for 3D Point Cloud Generation with Diffusion Process
  Zhiyuan Ren, Minchul Kim, Feng Liu, Xiaoming Liu
  In Proceeding of IEEE Computer Vision and Pattern Recognition (CVPR 2024), Seattle, WA, Jun. 2024
  Bibtex | PDF | Supplemental | Code
@inproceedings{ tiger-time-varying-denoising-model-for-3d-point-cloud-generation-with-diffusion-process,
  author = { Zhiyuan Ren and Minchul Kim and Feng Liu and Xiaoming Liu },
  title = { TIGER: Time-Varying Denoising Model for 3D Point Cloud Generation with Diffusion Process },
  booktitle = { In Proceeding of IEEE Computer Vision and Pattern Recognition },
  address = { Seattle, WA },
  month = { June },
  year = { 2024 },
}
• FarSight: A Physics-Driven Whole-Body Biometric System at Large Distance and Altitude
  Feng Liu, Ryan Ashbaugh, Nicholas Chimitt, Najmul Hassan, Ali Hassani, Ajay Jaiswal, Minchul Kim, Zhiyuan Mao, Christopher Perry, Zhiyuan Ren, Yiyang Su, Pegah Varghaei, Kai Wang, Xingguang Zhang, Stanley Chan, Arun Ross, Humphrey Shi, Zhangyang Wang, Anil Jain, Xiaoming Liu
  In Proceeding of Winter Conference on Applications of Computer Vision (WACV 2024), Waikoloa, Hawaii, Jan. 2024
  Bibtex | PDF | arXiv
@inproceedings{ farsight-a-physics-driven-whole-body-biometric-system-at-large-distance-and-altitude,
  author = { Feng Liu and Ryan Ashbaugh and Nicholas Chimitt and Najmul Hassan and Ali Hassani and Ajay Jaiswal and Minchul Kim and Zhiyuan Mao and Christopher Perry and Zhiyuan Ren and Yiyang Su and Pegah Varghaei and Kai Wang and Xingguang Zhang and Stanley Chan and Arun Ross and Humphrey Shi and Zhangyang Wang and Anil Jain and Xiaoming Liu },
  title = { FarSight: A Physics-Driven Whole-Body Biometric System at Large Distance and Altitude },
  booktitle = { In Proceeding of Winter Conference on Applications of Computer Vision },
  address = { Waikoloa, Hawaii },
  month = { January },
  year = { 2024 },
}
• FRCSyn Challenge at WACV 2024: Face Recognition Challenge in the Era of Synthetic Data
  Pietro Melzi, Ruben Tolosana, Ruben Vera-Rodriguez, Minchul Kim, Christian Rathgeb, Xiaoming Liu, Ivan DeAndres-Tame, Aythami Morales, Julian Fierrez, Javier Ortega-Garcia, Weisong Zhao, Xiangyu Zhu, Zheyu Yan, Xiao-Yu Zhang, Jinlin Wu, Zhen Lei, Suvidha Tripathi, Mahak Kothari, Md Haider Zama, Debayan Deb, Bernardo Biesseck, Pedro Vidal, Roger Granada, Guilherme Fickel, Gustavo Fuhr, David Menotti, Alexander Unnervik, Anjith George, Christophe Ecabert, Hatef Otroshi Shahreza, Parsa Rahimi, Sebastien Marcel, Ioannis Sarridis, Christos Koutlis, Georgia Baltsou, Symeon Papadopoulos, Christos Diou, Nicolo Di Domenico, Guido Borghi, Lorenzo Pellegrini, Enrique Mas-Candela, Angela Sanchez-Perez, Andrea Atzori, Fadi Boutros, Naser Damer, Gianni Fenu, Mirko Marras
  In Proceeding of Winter Conference on Applications of Computer Vision (WACVW 2024), Waikoloa, Hawaii, Jan. 2024
  Bibtex | PDF
@inproceedings{ frcsyn-challenge-at-wacv-2024-face-recognition-challenge-in-the-era-of-synthetic-data,
  author = { Pietro Melzi and Ruben Tolosana and Ruben Vera-Rodriguez and Minchul Kim and Christian Rathgeb and Xiaoming Liu and Ivan DeAndres-Tame and Aythami Morales and Julian Fierrez and Javier Ortega-Garcia and Weisong Zhao and Xiangyu Zhu and Zheyu Yan and Xiao-Yu Zhang and Jinlin Wu and Zhen Lei and Suvidha Tripathi and Mahak Kothari and Md Haider Zama and Debayan Deb and Bernardo Biesseck and Pedro Vidal and Roger Granada and Guilherme Fickel and Gustavo Fuhr and David Menotti and Alexander Unnervik and Anjith George and Christophe Ecabert and Hatef Otroshi Shahreza and Parsa Rahimi and Sebastien Marcel and Ioannis Sarridis and Christos Koutlis and Georgia Baltsou and Symeon Papadopoulos and Christos Diou and Nicolo Di Domenico and Guido Borghi and Lorenzo Pellegrini and Enrique Mas-Candela and Angela Sanchez-Perez and Andrea Atzori and Fadi Boutros and Naser Damer and Gianni Fenu and Mirko Marras },
  title = { FRCSyn Challenge at WACV 2024: Face Recognition Challenge in the Era of Synthetic Data },
  booktitle = { In Proceeding of Winter Conference on Applications of Computer Vision },
  address = { Waikoloa, Hawaii },
  month = { January },
  year = { 2024 },
}
• ProS: Facial Omni-Representation Learning via Prototype-based Self-Distillation
  Xing Di, Yiyu Zheng, Xiaoming Liu, Yu Cheng
  In Proceeding of Winter Conference on Applications of Computer Vision (WACV 2024), Waikoloa, Hawaii, Jan. 2024
  Bibtex | arXiv
@inproceedings{ pros-facial-omni-representation-learning-via-prototype-based-self-distillation,
  author = { Xing Di and Yiyu Zheng and Xiaoming Liu and Yu Cheng },
  title = { ProS: Facial Omni-Representation Learning via Prototype-based Self-Distillation },
  booktitle = { In Proceeding of Winter Conference on Applications of Computer Vision },
  address = { Waikoloa, Hawaii },
  month = { January },
  year = { 2024 },
}

2023

• Reverse Engineering of Generative Models: Inferring Model Hyperparameters from Generated Images
  Vishal Asnani, Xi Yin, Tal Hassner, Xiaoming Liu
  IEEE Transactions on Pattern Analysis and Machine Intelligence, , Jul. 2023 (in press)
  Bibtex | PDF | arXiv | Supplemental | Code | Dataset
@article{ reverse-engineering-of-generative-models-inferring-model-hyperparameters-from-generated-images,
  author = { Vishal Asnani and Xi Yin and Tal Hassner and Xiaoming Liu },
  title = { Reverse Engineering of Generative Models: Inferring Model Hyperparameters from Generated Images },
  journal = { IEEE Transactions on Pattern Analysis and Machine Intelligence },
  month = { July },
  year = { 2023 },
}
• ChatGPT-Powered Hierarchical Comparisons for Image Classification
  Zhiyuan Ren, Yiyang Su, Xiaoming Liu
  In Proceeding of Thirty-seventh Conference on Neural Information Processing Systems (NeurIPS 2023), New Orleans, LA, Dec. 2023
  Bibtex | PDF | arXiv | Supplemental | Code
@inproceedings{ chatgpt-powered-hierarchical-comparisons-for-image-classification,
  author = { Zhiyuan Ren and Yiyang Su and Xiaoming Liu },
  title = { ChatGPT-Powered Hierarchical Comparisons for Image Classification },
  booktitle = { In Proceeding of Thirty-seventh Conference on Neural Information Processing Systems },
  address = { New Orleans, LA },
  month = { December },
  year = { 2023 },
}
• PrObeD: Proactive Object Detection Wrapper
  Vishal Asnani, Abhinav Kumar, Suya You, Xiaoming Liu
  In Proceeding of Thirty-seventh Conference on Neural Information Processing Systems (NeurIPS 2023), New Orleans, LA, Dec. 2023
  Bibtex | PDF | arXiv | Supplemental | Code
@inproceedings{ probed-proactive-object-detection-wrapper,
  author = { Vishal Asnani and Abhinav Kumar and Suya You and Xiaoming Liu },
  title = { PrObeD: Proactive Object Detection Wrapper },
  booktitle = { In Proceeding of Thirty-seventh Conference on Neural Information Processing Systems },
  address = { New Orleans, LA },
  month = { December },
  year = { 2023 },
}
• Tame a Wild Camera: In-the-Wild Monocular Camera Calibration
  Shengjie Zhu, Abhinav Kumar, Masa Hu, Xiaoming Liu
  In Proceeding of Thirty-seventh Conference on Neural Information Processing Systems (NeurIPS 2023), New Orleans, LA, Dec. 2023
  Bibtex | arXiv | Code | Video
@inproceedings{ tame-a-wild-camera-in-the-wild-monocular-camera-calibration,
  author = { Shengjie Zhu and Abhinav Kumar and Masa Hu and Xiaoming Liu },
  title = { Tame a Wild Camera: In-the-Wild Monocular Camera Calibration },
  booktitle = { In Proceeding of Thirty-seventh Conference on Neural Information Processing Systems },
  address = { New Orleans, LA },
  month = { December },
  year = { 2023 },
}
• Learning Clothing and Pose Invariant 3D Shape Representation for Long-Term Person Re-Identification
  Feng Liu, Minchul Kim, ZiAng Gu, Anil Jain, Xiaoming Liu
  In Proceeding of International Conference on Computer Vision (ICCV 2023), Paris, France, Oct. 2023
  Bibtex | PDF | arXiv | Project Webpage | Code
@inproceedings{ learning-clothing-and-pose-invariant-3d-shape-representation-for-long-term-person-re-identification,
  author = { Feng Liu and Minchul Kim and ZiAng Gu and Anil Jain and Xiaoming Liu },
  title = { Learning Clothing and Pose Invariant 3D Shape Representation for Long-Term Person Re-Identification },
  booktitle = { In Proceeding of International Conference on Computer Vision },
  address = { Paris, France },
  month = { October },
  year = { 2023 },
}
• DCFace: Synthetic Face Generation with Dual Condition Diffusion Model
  Minchul Kim, Feng Liu, Anil Jain, Xiaoming Liu
  In Proceeding of IEEE Computer Vision and Pattern Recognition (CVPR 2023), Vancouver, Canada, Jun. 2023
  Bibtex | PDF | Supplemental
@inproceedings{ dcface-synthetic-face-generation-with-dual-condition-diffusion-model,
  author = { Minchul Kim and Feng Liu and Anil Jain and Xiaoming Liu },
  title = { DCFace: Synthetic Face Generation with Dual Condition Diffusion Model },
  booktitle = { In Proceeding of IEEE Computer Vision and Pattern Recognition },
  address = { Vancouver, Canada },
  month = { June },
  year = { 2023 },
}
• Hierarchical Fine-Grained Image Forgery Detection and Localization
  Xiao Guo, Xiaohong Liu, Zhiyuan Ren, Steven Grosz, Iacopo Masi, Xiaoming Liu
  In Proceeding of IEEE Computer Vision and Pattern Recognition (CVPR 2023), Vancouver, Canada, Jun. 2023
  Bibtex | PDF | arXiv | Supplemental | Code
@inproceedings{ hierarchical-fine-grained-image-forgery-detection-and-localization,
  author = { Xiao Guo and Xiaohong Liu and Zhiyuan Ren and Steven Grosz and Iacopo Masi and Xiaoming Liu },
  title = { Hierarchical Fine-Grained Image Forgery Detection and Localization },
  booktitle = { In Proceeding of IEEE Computer Vision and Pattern Recognition },
  address = { Vancouver, Canada },
  month = { June },
  year = { 2023 },
}
• MaLP: Manipulation Localization Using a Proactive Scheme
  Vishal Asnani, Xi Yin, Tal Hassner, Xiaoming Liu
  In Proceeding of IEEE Computer Vision and Pattern Recognition (CVPR 2023), Vancouver, Canada, Jun. 2023
  Bibtex | PDF | Supplemental | Code
@inproceedings{ malp-manipulation-localization-using-a-proactive-scheme,
  author = { Vishal Asnani and Xi Yin and Tal Hassner and Xiaoming Liu },
  title = { MaLP: Manipulation Localization Using a Proactive Scheme },
  booktitle = { In Proceeding of IEEE Computer Vision and Pattern Recognition },
  address = { Vancouver, Canada },
  month = { June },
  year = { 2023 },
}
• PMatch: Paired Masked Image Modeling for Dense Geometric Matching
  Shengjie Zhu, Xiaoming Liu
  In Proceeding of IEEE Computer Vision and Pattern Recognition (CVPR 2023), Vancouver, Canada, Jun. 2023
  Bibtex | PDF | Supplemental
@inproceedings{ pmatch-paired-masked-image-modeling-for-dense-geometric-matching,
  author = { Shengjie Zhu and Xiaoming Liu },
  title = { PMatch: Paired Masked Image Modeling for Dense Geometric Matching },
  booktitle = { In Proceeding of IEEE Computer Vision and Pattern Recognition },
  address = { Vancouver, Canada },
  month = { June },
  year = { 2023 },
}
• Rethinking Domain Generalization for Face Anti-spoofing: Separability and Alignment
  Yiyou Sun, Yaojie Liu, Xiaoming Liu, Yixuan Li, Wen-Sheng Chu
  In Proceeding of IEEE Computer Vision and Pattern Recognition (CVPR 2023), Vancouver, Canada, Jun. 2023
  Bibtex | arXiv
@inproceedings{ rethinking-domain-generalization-for-face-anti-spoofing-separability-and-alignment,
  author = { Yiyou Sun and Yaojie Liu and Xiaoming Liu and Yixuan Li and Wen-Sheng Chu },
  title = { Rethinking Domain Generalization for Face Anti-spoofing: Separability and Alignment },
  booktitle = { In Proceeding of IEEE Computer Vision and Pattern Recognition },
  address = { Vancouver, Canada },
  month = { June },
  year = { 2023 },
}
• Video Depth Estimation in light of Limited Inference View Angles
  Shengjie Zhu, Xiaoming Liu
  In Proceeding of IEEE Computer Vision and Pattern Recognition (CVPR 2023), Vancouver, Canada, Jun. 2023
  Bibtex | PDF | Supplemental | Video
@inproceedings{ video-depth-estimation-in-light-of-limited-inference-view-angles,
  author = { Shengjie Zhu and Xiaoming Liu },
  title = { Video Depth Estimation in light of Limited Inference View Angles },
  booktitle = { In Proceeding of IEEE Computer Vision and Pattern Recognition },
  address = { Vancouver, Canada },
  month = { June },
  year = { 2023 },
}
• INFAMOUS-NeRF: ImproviNg FAce MOdeling Using Semantically-Aligned Hypernetworks with Neural Radiance Fields
  Andrew Hou, Feng Liu, Zhiyuan Ren, Michel Sarkis, Ning Bi, Yiying Tong, Xiaoming Liu
  arxiv, Dec. 2023
  Bibtex | arXiv
@inproceedings{ infamous-nerf-improving-face-modeling-using-semantically-aligned-hypernetworks-with-neural-radiance-fields,
  author = { Andrew Hou and Feng Liu and Zhiyuan Ren and Michel Sarkis and Ning Bi and Yiying Tong and Xiaoming Liu },
  title = { INFAMOUS-NeRF: ImproviNg FAce MOdeling Using Semantically-Aligned Hypernetworks with Neural Radiance Fields },
  booktitle = { arxiv },
  address = { },
  month = { December },
  year = { 2023 },
}
• Tracing hyperparameter dependencies for model parsing via learnable graph pooling network
  Xiao Guo, Vishal Asnani, Sijia Liu, Xiaoming Liu
  arxiv, Dec. 2023
  Bibtex | arXiv
@inproceedings{ tracing-hyperparameter-dependencies-for-model-parsing-via-learnable-graph-pooling-network,
  author = { Xiao Guo and Vishal Asnani and Sijia Liu and Xiaoming Liu },
  title = { Tracing hyperparameter dependencies for model parsing via learnable graph pooling network },
  booktitle = { arxiv },
  address = { },
  month = { December },
  year = { 2023 },
}
• When Good Turns Evil: Encrypted 5G/4G Voice Calls Can Leak Your Identities
  Jingwen Shi, Tian Xie, Guan-Hua Tu, Chunyi Peng, Chi-Yu Li, Andrew Hou, Sihan Wang, Yiwen Hu, Xinyu Lei, Min-Yue Chen, Li Xiao, Xiaoming Liu
  In Proceedings of the 11th IEEE Conference on Communications and Network Security (CNS 2023), Orlando, FL, Oct. 2023
  Bibtex | PDF
@inproceedings{ when-good-turns-evil-encrypted-5g4g-voice-calls-can-leak-your-identities,
  author = { Jingwen Shi and Tian Xie and Guan-Hua Tu and Chunyi Peng and Chi-Yu Li and Andrew Hou and Sihan Wang and Yiwen Hu and Xinyu Lei and Min-Yue Chen and Li Xiao and Xiaoming Liu },
  title = { When Good Turns Evil: Encrypted 5G/4G Voice Calls Can Leak Your Identities },
  booktitle = { In Proceedings of the 11th IEEE Conference on Communications and Network Security },
  address = { Orlando, FL },
  month = { October },
  year = { 2023 },
}
• AG-ReID 2023: Aerial-Ground Person Re-identification Challenge Results
  Kien Nguyen, Clinton Fookes, Sridha Sridharan, Feng Liu, Xiaoming Liu, Arun Ross, Dana Michalski, Huy Nguyen, Debayan Deb, Mahak Kothari, Manisha Saini, Dawei Du, Scott McCloskey, Gabriel Bertocco, Fernanda Andal´o, Terrance E. Boult, Anderson Rocha, Haidong Zhu, Zhaoheng Zheng, Ram Nevatia, Zaigham Randhawa, Sinan Sabri, Gianfranco Doretto
  In Proceeding of International Joint Conference on Biometrics (IJCB 2023), Ljubljana, Slovenia, Sep. 2023
  Bibtex | PDF
@inproceedings{ ag-reid-2023-aerial-ground-person-re-identification-challenge-results,
  author = { Kien Nguyen and Clinton Fookes and Sridha Sridharan and Feng Liu and Xiaoming Liu and Arun Ross and Dana Michalski and Huy Nguyen and Debayan Deb and Mahak Kothari and Manisha Saini and Dawei Du and Scott McCloskey and Gabriel Bertocco and Fernanda Andal´o and Terrance E. Boult and Anderson Rocha and Haidong Zhu and Zhaoheng Zheng and Ram Nevatia and Zaigham Randhawa and Sinan Sabri and Gianfranco Doretto },
  title = { AG-ReID 2023: Aerial-Ground Person Re-identification Challenge Results },
  booktitle = { In Proceeding of International Joint Conference on Biometrics },
  address = { Ljubljana, Slovenia },
  month = { September },
  year = { 2023 },
}
• Mozart: A Mobile ToF System for Sensing in the Dark through Phase Manipulation
  Zhiyuan Xie, Xiaomin Ouyang, Li Pan, Wenrui Lu, Guoliang Xing, Xiaoming Liu
  in Proceedings of the 21st Annual International Conference on Mobile Systems, Applications and Services (MobiSys’23), Helsinki, Finland, Jun. 2023 (Best Paper Award)
  Bibtex
@inproceedings{ mozart-a-mobile-tof-system-for-sensing-in-the-dark-through-phase-manipulation,
  author = { Zhiyuan Xie and Xiaomin Ouyang and Li Pan and Wenrui Lu and Guoliang Xing and Xiaoming Liu },
  title = { Mozart: A Mobile ToF System for Sensing in the Dark through Phase Manipulation },
  booktitle = { in Proceedings of the 21st Annual International Conference on Mobile Systems, Applications and Services },
  address = { Helsinki, Finland },
  month = { June },
  year = { 2023 },
}
• RADIANT: RADar Image Association NeTwork for 3D Object Detection
  Yunfei Long, Abhinav Kumar, Daniel Morris, Xiaoming Liu, Marcos Paul Gerardo Castro, Punarjay Chakravarty
  In Proceeding of Thirty-Seventh AAAI Conference on Artificial Intelligence (AAAI), Washington, D.C., Feb. 2023
  Bibtex | PDF
@inproceedings{ radiant-radar-image-association-network-for-3d-object-detection,
  author = { Yunfei Long and Abhinav Kumar and Daniel Morris and Xiaoming Liu and Marcos Paul Gerardo Castro and Punarjay Chakravarty },
  title = { RADIANT: RADar Image Association NeTwork for 3D Object Detection },
  booktitle = { In Proceeding of Thirty-Seventh AAAI Conference on Artificial Intelligence (AAAI) },
  address = { Washington, D.C. },
  month = { February },
  year = { 2023 },
}
• Camera Self-Calibration Using Human Faces
  Masa Hu, Garrick Brazil, Nanxiang Li, Liu Ren, Xiaoming Liu
  In Proceedings of the 17th International Conference on Automatic Face and Gesture Recognition (FG), Hawaii, USA, Jan. 2023
  Bibtex | PDF
@inproceedings{ camera-self-calibration-using-human-faces,
  author = { Masa Hu and Garrick Brazil and Nanxiang Li and Liu Ren and Xiaoming Liu },
  title = { Camera Self-Calibration Using Human Faces },
  booktitle = { In Proceedings of the 17th International Conference on Automatic Face and Gesture Recognition (FG) },
  address = { Hawaii, USA },
  month = { January },
  year = { 2023 },
}
• FaceGuard: A Self-Supervised Defense Against Adversarial Face Images
  Debayan Deb, Xiaoming Liu, Anil Jain
  In Proceedings of the 17th International Conference on Automatic Face and Gesture Recognition (FG), Hawaii, USA, Jan. 2023
  Bibtex | PDF | arXiv
@inproceedings{ faceguard-a-self-supervised-defense-against-adversarial-face-images,
  author = { Debayan Deb and Xiaoming Liu and Anil Jain },
  title = { FaceGuard: A Self-Supervised Defense Against Adversarial Face Images },
  booktitle = { In Proceedings of the 17th International Conference on Automatic Face and Gesture Recognition (FG) },
  address = { Hawaii, USA },
  month = { January },
  year = { 2023 },
}
• Unified Detection of Digital and Physical Face Attacks
  Debayan Deb, Xiaoming Liu, Anil Jain
  In Proceedings of the 17th International Conference on Automatic Face and Gesture Recognition (FG), Hawaii, USA, Jan. 2023
  Bibtex | PDF | arXiv
@inproceedings{ unified-detection-of-digital-and-physical-face-attacks,
  author = { Debayan Deb and Xiaoming Liu and Anil Jain },
  title = { Unified Detection of Digital and Physical Face Attacks },
  booktitle = { In Proceedings of the 17th International Conference on Automatic Face and Gesture Recognition (FG) },
  address = { Hawaii, USA },
  month = { January },
  year = { 2023 },
}

2022

• Learning Implicit Functions for Dense 3D Shape Correspondence of Generic Objects
  Feng Liu, Xiaoming Liu
  IEEE Transactions on Pattern Analysis and Machine Intelligence (PAMI), , Nov. 2022 (in press)
  Bibtex | PDF | arXiv
@article{ learning-implicit-functions-for-dense-3d-shape-correspondence-of-generic-objects,
  author = { Feng Liu and Xiaoming Liu },
  title = { Learning Implicit Functions for Dense 3D Shape Correspondence of Generic Objects },
  journal = { IEEE Transactions on Pattern Analysis and Machine Intelligence (PAMI) },
  month = { November },
  year = { 2022 },
}
• PSSC-Net: Progressive Spatio-Channel Correlation Network for Image Manipulation Detection and Localization
  Xiaohong Liu, Yaojie Liu, Jun Chen, Xiaoming Liu
  IEEE Transactions on Circuits and Systems for Video Technology, , Jul. 2022 (in press)
  Bibtex | PDF | arXiv | Code
@article{ pssc-net-progressive-spatio-channel-correlation-network-for-image-manipulation-detection-and-localization,
  author = { Xiaohong Liu and Yaojie Liu and Jun Chen and Xiaoming Liu },
  title = { PSSC-Net: Progressive Spatio-Channel Correlation Network for Image Manipulation Detection and Localization },
  journal = { IEEE Transactions on Circuits and Systems for Video Technology },
  month = { July },
  year = { 2022 },
}
• Spoof Trace Disentanglement for Generic Face Anti-Spoofing
  Yaojie Liu, Xiaoming Liu
  IEEE Transactions on Pattern Analysis and Machine Intelligence, , May. 2022
  Bibtex | PDF | arXiv | Project Webpage
@article{ spoof-trace-disentanglement-for-generic-face-anti-spoofing,
  author = { Yaojie Liu and Xiaoming Liu },
  title = { Spoof Trace Disentanglement for Generic Face Anti-Spoofing },
  journal = { IEEE Transactions on Pattern Analysis and Machine Intelligence },
  month = { May },
  year = { 2022 },
}
• The State of Aerial Surveillance: A Survey
  Kien Nguyen, Clinton Fookes, Sridha Sridharan, Yingli Tian, Feng Liu, Xiaoming Liu, Arun Ross
  IEEE Transactions on Pattern Analysis and Machine Intelligence, , Jan. 2022 (Under Review)
  Bibtex | PDF | arXiv
@article{ the-state-of-aerial-surveillance-a-survey,
  author = { Kien Nguyen and Clinton Fookes and Sridha Sridharan and Yingli Tian and Feng Liu and Xiaoming Liu and Arun Ross },
  title = { The State of Aerial Surveillance: A Survey },
  journal = { IEEE Transactions on Pattern Analysis and Machine Intelligence },
  month = { January },
  year = { 2022 },
}
• Cluster and Aggregate: Face Recognition with Large Probe Set
  Minchul Kim, Feng Liu, Anil Jain, Xiaoming Liu
  In Proceeding of Thirty-sixth Conference on Neural Information Processing Systems (NeurIPS 2022), New Orleans, LA, Dec. 2022
  Bibtex | PDF | arXiv | Supplemental | Project Webpage
@inproceedings{ cluster-and-aggregate-face-recognition-with-large-probe-set,
  author = { Minchul Kim and Feng Liu and Anil Jain and Xiaoming Liu },
  title = { Cluster and Aggregate: Face Recognition with Large Probe Set },
  booktitle = { In Proceeding of Thirty-sixth Conference on Neural Information Processing Systems },
  address = { New Orleans, LA },
  month = { December },
  year = { 2022 },
}
• 2D GANs Meet Unsupervised Single-View 3D Reconstruction
  Feng Liu, Xiaoming Liu
  In Proceeding of European Conference on Computer Vision (ECCV 2022), Tel-Aviv, Israel, Oct. 2022
  Bibtex | PDF | arXiv | Supplemental | Project Webpage | Code
@inproceedings{ 2d-gans-meet-unsupervised-single-view-3d-reconstruction,
  author = { Feng Liu and Xiaoming Liu },
  title = { 2D GANs Meet Unsupervised Single-View 3D Reconstruction },
  booktitle = { In Proceeding of European Conference on Computer Vision },
  address = { Tel-Aviv, Israel },
  month = { October },
  year = { 2022 },
}
• Controllable and Guided Face Synthesis for Unconstrained Face Recognition
  Feng Liu, Minchul Kim, Anil Jain, Xiaoming Liu
  In Proceeding of European Conference on Computer Vision (ECCV 2022), Tel-Aviv, Israel, Oct. 2022
  Bibtex | PDF | arXiv | Supplemental | Project Webpage | Code
@inproceedings{ controllable-and-guided-face-synthesis-for-unconstrained-face-recognition,
  author = { Feng Liu and Minchul Kim and Anil Jain and Xiaoming Liu },
  title = { Controllable and Guided Face Synthesis for Unconstrained Face Recognition },
  booktitle = { In Proceeding of European Conference on Computer Vision },
  address = { Tel-Aviv, Israel },
  month = { October },
  year = { 2022 },
}
• DEVIANT: Depth EquiVarIAnt NeTwork for Monocular 3D Object Detection
  Abhinav Kumar, Garrick Brazil, Enrique Corona, Armin Parchami, Xiaoming Liu
  In Proceeding of European Conference on Computer Vision (ECCV 2022), Tel-Aviv, Israel, Oct. 2022
  Bibtex | PDF | arXiv | Supplemental | Project Webpage | Code
@inproceedings{ deviant-depth-equivariant-network-for-monocular-3d-object-detection,
  author = { Abhinav Kumar and Garrick Brazil and Enrique Corona and Armin Parchami and Xiaoming Liu },
  title = { DEVIANT: Depth EquiVarIAnt NeTwork for Monocular 3D Object Detection },
  booktitle = { In Proceeding of European Conference on Computer Vision },
  address = { Tel-Aviv, Israel },
  month = { October },
  year = { 2022 },
}
• Multi-domain Learning for Updating Face Anti-spoofing Models
  Xiao Guo, Yaojie Liu, Anil Jain, Xiaoming Liu
  In Proceeding of European Conference on Computer Vision (ECCV 2022), Tel-Aviv, Israel, Oct. 2022 (Oral presentation)
  Bibtex | PDF | arXiv | Supplemental | Code
@inproceedings{ multi-domain-learning-for-updating-face-anti-spoofing-models,
  author = { Xiao Guo and Yaojie Liu and Anil Jain and Xiaoming Liu },
  title = { Multi-domain Learning for Updating Face Anti-spoofing Models },
  booktitle = { In Proceeding of European Conference on Computer Vision },
  address = { Tel-Aviv, Israel },
  month = { October },
  year = { 2022 },
}
• AdaFace: Quality Adaptive Margin for Face Recognition
  Minchul Kim, Anil K. Jain, Xiaoming Liu
  In Proceeding of IEEE Computer Vision and Pattern Recognition (CVPR 2022), New Orleans, LA, Jun. 2022 (Oral presentation)
  Bibtex | PDF | arXiv | Supplemental | Project Webpage | Code
@inproceedings{ adaface-quality-adaptive-margin-for-face-recognition,
  author = { Minchul Kim and Anil K. Jain and Xiaoming Liu },
  title = { AdaFace: Quality Adaptive Margin for Face Recognition },
  booktitle = { In Proceeding of IEEE Computer Vision and Pattern Recognition },
  address = { New Orleans, LA },
  month = { June },
  year = { 2022 },
}
• Face Relighting with Geometrically Consistent Shadows
  Andrew Hou, Michel Sarkis, Ning Bi, Yiying Tong, Xiaoming Liu
  In Proceeding of IEEE Computer Vision and Pattern Recognition (CVPR 2022), New Orleans, LA, Jun. 2022
  Bibtex | PDF | arXiv | Supplemental | Project Webpage | Code | Video
@inproceedings{ face-relighting-with-geometrically-consistent-shadows,
  author = { Andrew Hou and Michel Sarkis and Ning Bi and Yiying Tong and Xiaoming Liu },
  title = { Face Relighting with Geometrically Consistent Shadows },
  booktitle = { In Proceeding of IEEE Computer Vision and Pattern Recognition },
  address = { New Orleans, LA },
  month = { June },
  year = { 2022 },
}
• Proactive Image Manipulation Detection
  Vishal Asnani, Xi Yin, Tal Hassner, Sijia Liu, Xiaoming Liu
  In Proceeding of IEEE Computer Vision and Pattern Recognition (CVPR 2022), New Orleans, LA, Jun. 2022
  Bibtex | PDF | arXiv | Supplemental | Project Webpage | Code
@inproceedings{ proactive-image-manipulation-detection,
  author = { Vishal Asnani and Xi Yin and Tal Hassner and Sijia Liu and Xiaoming Liu },
  title = { Proactive Image Manipulation Detection },
  booktitle = { In Proceeding of IEEE Computer Vision and Pattern Recognition },
  address = { New Orleans, LA },
  month = { June },
  year = { 2022 },
}
• Reverse Engineering of Imperceptible Adversarial Image Perturbations
  Yifan Gong, Yuguang Yao, Yize Li, Yimeng Zhang, Xiaoming Liu, Xue Lin, Sijia Liu
  In Proceeding of The International Conference on Learning Representations (ICLR 2022), Virtual, Apr. 2022
  Bibtex | PDF
@inproceedings{ reverse-engineering-of-imperceptible-adversarial-image-perturbations,
  author = { Yifan Gong and Yuguang Yao and Yize Li and Yimeng Zhang and Xiaoming Liu and Xue Lin and Sijia Liu },
  title = { Reverse Engineering of Imperceptible Adversarial Image Perturbations },
  booktitle = { In Proceeding of The International Conference on Learning Representations },
  address = { Virtual },
  month = { April },
  year = { 2022 },
}
• Blind Removal of Facial Foreign Shadows
  Yaojie Liu*, Andrew Hou*, Xinyu Huang, Liu Ren, Xiaoming Liu
  In Proceedings of British Machine Vision Conference (BMVC), London, UK, Nov. 2022
  Bibtex | PDF | Supplemental | Code
@inproceedings{ blind-removal-of-facial-foreign-shadows,
  author = { Yaojie Liu* and Andrew Hou* and Xinyu Huang and Liu Ren and Xiaoming Liu },
  title = { Blind Removal of Facial Foreign Shadows },
  booktitle = { In Proceedings of British Machine Vision Conference (BMVC) },
  address = { London, UK },
  month = { November },
  year = { 2022 },
}
• HiToF: a ToF camera system for capturing high-resolution textures
  Zhiyuan Xie, Xiaomin Ouyang, Li Pan, Wenrui Lu, Xiaoming Liu, Guoliang Xing
  In Proceedings of the 28th Annual International Conference on Mobile Computing And Networking (MobiCom 2022), Sydney, Australia, Oct. 2022
  Bibtex | PDF
@inproceedings{ hitof-a-tof-camera-system-for-capturing-high-resolution-textures,
  author = { Zhiyuan Xie and Xiaomin Ouyang and Li Pan and Wenrui Lu and Xiaoming Liu and Guoliang Xing },
  title = { HiToF: a ToF camera system for capturing high-resolution textures },
  booktitle = { In Proceedings of the 28th Annual International Conference on Mobile Computing And Networking },
  address = { Sydney, Australia },
  month = { October },
  year = { 2022 },
}
• MOST-GAN: 3D Morphable StyleGAN for Disentangled Face Image Manipulation
  Safa C. Medin, Bernhard Egger, Anoop Cherian, Ye Wang, Joshua B. Tenenbaum, Xiaoming Liu, Tim K. Marks
  Proc. AAAI Conference on Artificial Intelligence (AAAI 2022), Feb. 2022
  Bibtex | PDF | arXiv
@inproceedings{ most-gan-3d-morphable-stylegan-for-disentangled-face-image-manipulation,
  author = { Safa C. Medin and Bernhard Egger and Anoop Cherian and Ye Wang and Joshua B. Tenenbaum and Xiaoming Liu and Tim K. Marks },
  title = { MOST-GAN: 3D Morphable StyleGAN for Disentangled Face Image Manipulation },
  booktitle = { Proc. AAAI Conference on Artificial Intelligence (AAAI 2022) },
  address = { },
  month = { February },
  year = { 2022 },
}

2021

• DeepApple: Deep Learning-based Apple Detection using a Suppression Mask R-CNN
  Pengyu Chu, Zhaojian Li, Kyle Lammers, Renfu Lu, Xiaoming Liu
  Pattern Recognition Letters, Vol. 147, pp.206-211, , Sep. 2021
  Bibtex | arXiv
@article{ deepapple-deep-learning-based-apple-detection-using-a-suppression-mask-r-cnn,
  author = { Pengyu Chu and Zhaojian Li and Kyle Lammers and Renfu Lu and Xiaoming Liu },
  title = { DeepApple: Deep Learning-based Apple Detection using a Suppression Mask R-CNN },
  journal = { Pattern Recognition Letters },
  volume = { 147 },
  month = { September },
  year = { 2021 },
  pages = { 206--211 },
}
• Shape My Face: Registering 3D Face Scans by Surface-to-Surface Translation
  Mehdi Bahri, Eimear O' Sullivan, Shunwang Gong, Feng Liu, Xiaoming Liu, Michael Bronstein, Stefanos Zafeiriou
  International Journal of Computer Vision (IJCV), Vol. 129, pp.2680-2713, , Jun. 2021
  Bibtex | PDF
@article{ shape-my-face-registering-3d-face-scans-by-surface-to-surface-translation,
  author = { Mehdi Bahri and Eimear O' Sullivan and Shunwang Gong and Feng Liu and Xiaoming Liu and Michael Bronstein and Stefanos Zafeiriou },
  title = { Shape My Face: Registering 3D Face Scans by Surface-to-Surface Translation },
  journal = { International Journal of Computer Vision (IJCV) },
  volume = { 129 },
  month = { June },
  year = { 2021 },
  pages = { 2680--2713 },
}
• Voxel-based 3D Detection and Reconstruction of Multiple Objects from a Single Image
  Feng Liu, Xiaoming Liu
  In Proceeding of Thirty-fifth Conference on Neural Information Processing Systems (NeurIPS 2021), Virtual, Dec. 2021
  Bibtex | PDF | arXiv | Supplemental | Project Webpage | Code | Video
@inproceedings{ voxel-based-3d-detection-and-reconstruction-of-multiple-objects-from-a-single-image,
  author = { Feng Liu and Xiaoming Liu },
  title = { Voxel-based 3D Detection and Reconstruction of Multiple Objects from a Single Image },
  booktitle = { In Proceeding of Thirty-fifth Conference on Neural Information Processing Systems },
  address = { Virtual },
  month = { December },
  year = { 2021 },
}
• Full-Velocity Radar Returns by Radar-Camera Fusion
  Yunfei Long, Daniel Morris, Xiaoming Liu, Marcos Castro, Punarjay Chakravarty, Praveen Narayanan
  In Proceeding of International Conference on Computer Vision (ICCV 2021), Montreal, Canada, Oct. 2021 (Oral presentation)
  Bibtex | PDF | Supplemental | Code | Video
@inproceedings{ full-velocity-radar-returns-by-radar-camera-fusion,
  author = { Yunfei Long and Daniel Morris and Xiaoming Liu and Marcos Castro and Punarjay Chakravarty and Praveen Narayanan },
  title = { Full-Velocity Radar Returns by Radar-Camera Fusion },
  booktitle = { In Proceeding of International Conference on Computer Vision },
  address = { Montreal, Canada },
  month = { October },
  year = { 2021 },
}
• Depth Completion with Twin-Surface Extrapolation at Occlusion Boundaries
  Saif Imran, Xiaoming Liu, Daniel Morris
  In Proceeding of IEEE Computer Vision and Pattern Recognition (CVPR 2021), Nashville, TN, Jun. 2021
  Bibtex | PDF | arXiv | Supplemental | Project Webpage | Code | Video
@inproceedings{ depth-completion-with-twin-surface-extrapolation-at-occlusion-boundaries,
  author = { Saif Imran and Xiaoming Liu and Daniel Morris },
  title = { Depth Completion with Twin-Surface Extrapolation at Occlusion Boundaries },
  booktitle = { In Proceeding of IEEE Computer Vision and Pattern Recognition },
  address = { Nashville, TN },
  month = { June },
  year = { 2021 },
}
• Fully Understanding Generic Objects: Modeling, Segmentation, and Reconstruction
  Feng Liu, Luan Tran, Xiaoming Liu
  In Proceeding of IEEE Computer Vision and Pattern Recognition (CVPR 2021), Nashville, TN, Jun. 2021
  Bibtex | PDF | arXiv | Supplemental | Project Webpage | Code | Video
@inproceedings{ fully-understanding-generic-objects-modeling-segmentation-and-reconstruction,
  author = { Feng Liu and Luan Tran and Xiaoming Liu },
  title = { Fully Understanding Generic Objects: Modeling, Segmentation, and Reconstruction },
  booktitle = { In Proceeding of IEEE Computer Vision and Pattern Recognition },
  address = { Nashville, TN },
  month = { June },
  year = { 2021 },
}
• GrooMeD-NMS: Grouped Mathematically Differentiable NMS for Monocular 3D Object Detection
  Abhinav Kumar, Garrick Brazil, Xiaoming Liu
  In Proceeding of IEEE Computer Vision and Pattern Recognition (CVPR 2021), Nashville, TN, Jun. 2021
  Bibtex | PDF | arXiv | Supplemental | Project Webpage | Code | Video
@inproceedings{ groomed-nms-grouped-mathematically-differentiable-nms-for-monocular-3d-object-detection,
  author = { Abhinav Kumar and Garrick Brazil and Xiaoming Liu },
  title = { GrooMeD-NMS: Grouped Mathematically Differentiable NMS for Monocular 3D Object Detection },
  booktitle = { In Proceeding of IEEE Computer Vision and Pattern Recognition },
  address = { Nashville, TN },
  month = { June },
  year = { 2021 },
}
• Mitigating Face Recognition Bias via Group Adaptive Classifier
  Sixue Gong, Xiaoming Liu, Anil Jain
  In Proceeding of IEEE Computer Vision and Pattern Recognition (CVPR 2021), Nashville, TN, Jun. 2021
  Bibtex | PDF | arXiv | Supplemental | Code
@inproceedings{ mitigating-face-recognition-bias-via-group-adaptive-classifier,
  author = { Sixue Gong and Xiaoming Liu and Anil Jain },
  title = { Mitigating Face Recognition Bias via Group Adaptive Classifier },
  booktitle = { In Proceeding of IEEE Computer Vision and Pattern Recognition },
  address = { Nashville, TN },
  month = { June },
  year = { 2021 },
}
• Radar-Camera Pixel Depth Association for Depth Completion
  Yunfei Long, Daniel Morris, Xiaoming Liu, Marcos Paul Gerardo Castro, Punarjay Chakravarty, Praveen Narayanan
  In Proceeding of IEEE Computer Vision and Pattern Recognition (CVPR 2021), Nashville, TN, Jun. 2021
  Bibtex | arXiv | Code | Video
@inproceedings{ radar-camera-pixel-depth-association-for-depth-completion,
  author = { Yunfei Long and Daniel Morris and Xiaoming Liu and Marcos Paul Gerardo Castro and Punarjay Chakravarty and Praveen Narayanan },
  title = { Radar-Camera Pixel Depth Association for Depth Completion },
  booktitle = { In Proceeding of IEEE Computer Vision and Pattern Recognition },
  address = { Nashville, TN },
  month = { June },
  year = { 2021 },
}
• Riggable 3D Face Reconstruction via In-Network Optimization
  Ziqian Bai, Zhaopeng Cui, Xiaoming Liu, Ping Tan
  In Proceeding of IEEE Computer Vision and Pattern Recognition (CVPR 2021), Nashville, TN, Jun. 2021
  Bibtex | PDF | arXiv | Supplemental | Code | Video
@inproceedings{ riggable-3d-face-reconstruction-via-in-network-optimization,
  author = { Ziqian Bai and Zhaopeng Cui and Xiaoming Liu and Ping Tan },
  title = { Riggable 3D Face Reconstruction via In-Network Optimization },
  booktitle = { In Proceeding of IEEE Computer Vision and Pattern Recognition },
  address = { Nashville, TN },
  month = { June },
  year = { 2021 },
}
• Towards High Fidelity Face Relighting with Realistic Shadows
  Andrew Hou, Ze Zhang, Michel Sarkis, Ning Bi, Yiying Tong, Xiaoming Liu
  In Proceeding of IEEE Computer Vision and Pattern Recognition (CVPR 2021), Nashville, TN, Jun. 2021
  Bibtex | PDF | arXiv | Supplemental | Project Webpage | Code | Video
@inproceedings{ towards-high-fidelity-face-relighting-with-realistic-shadows,
  author = { Andrew Hou and Ze Zhang and Michel Sarkis and Ning Bi and Yiying Tong and Xiaoming Liu },
  title = { Towards High Fidelity Face Relighting with Realistic Shadows },
  booktitle = { In Proceeding of IEEE Computer Vision and Pattern Recognition },
  address = { Nashville, TN },
  month = { June },
  year = { 2021 },
}
• UltraDepth: Exposing High-resolution Texture from Depth Cameras
  Zhiyuan Xie, Xiaomin Ouyang, Xiaoming Liu, Guoliang Xing
  The 19th ACM Conference on Embedded Networked Sensor Systems (SenSys 2021), Coimbra, Portrugal, Nov. 2021
  Bibtex | PDF | Video
@inproceedings{ ultradepth-exposing-high-resolution-texture-from-depth-cameras,
  author = { Zhiyuan Xie and Xiaomin Ouyang and Xiaoming Liu and Guoliang Xing },
  title = { UltraDepth: Exposing High-resolution Texture from Depth Cameras },
  booktitle = { The 19th ACM Conference on Embedded Networked Sensor Systems },
  address = { Coimbra, Portrugal },
  month = { November },
  year = { 2021 },
}
• TURNIP: TIME-SERIES U-NET WITH RECURRENCE FOR NIR IMAGING PPG
  Armand Comas, Tim K. Marks, Hassan Mansour, Suhas Lohit, Yechi Ma, Xiaoming Liu
  IEEE International Conference on Image Processing (ICIP 2021), Anchorage, AK, Aug. 2021
  Bibtex | PDF
@inproceedings{ turnip-time-series-u-net-with-recurrence-for-nir-imaging-ppg,
  author = { Armand Comas and Tim K. Marks and Hassan Mansour and Suhas Lohit and Yechi Ma and Xiaoming Liu },
  title = { TURNIP: TIME-SERIES U-NET WITH RECURRENCE FOR NIR IMAGING PPG },
  booktitle = { IEEE International Conference on Image Processing },
  address = { Anchorage, AK },
  month = { August },
  year = { 2021 },
}

2020

• On Learning Disentangled Representations for Gait Recognition
  Ziyuan Zhang, Luan Tran, Feng Liu, Xiaoming Liu
  IEEE Transactions on Pattern Analysis and Machine Intelligence, , May. 2020 (in press)
  Bibtex | PDF | arXiv | Project Webpage | Code
@article{ on-learning-disentangled-representations-for-gait-recognition,
  author = { Ziyuan Zhang and Luan Tran and Feng Liu and Xiaoming Liu },
  title = { On Learning Disentangled Representations for Gait Recognition },
  journal = { IEEE Transactions on Pattern Analysis and Machine Intelligence },
  month = { May },
  year = { 2020 },
}
• The Untold Secrets of WiFi-Calling Services: Vulnerabilities, Attacks, and Countermeasures
  Tian Xie, Guan-Hua Tu, Bangjie Yin, Chi-Yu Li, Chunyi Peng, Mi Zhang, Hui Liu, Xiaoming Liu
  IEEE Transactions on Mobile Computing, , May. 2020 (in press)
  Bibtex | PDF
@article{ the-untold-secrets-of-wifi-calling-services-vulnerabilities-attacks-and-countermeasures,
  author = { Tian Xie and Guan-Hua Tu and Bangjie Yin and Chi-Yu Li and Chunyi Peng and Mi Zhang and Hui Liu and Xiaoming Liu },
  title = { The Untold Secrets of WiFi-Calling Services: Vulnerabilities, Attacks, and Countermeasures },
  journal = { IEEE Transactions on Mobile Computing },
  month = { May },
  year = { 2020 },
}
• Learning Implicit Functions for Topology-Varying Dense 3D Shape Correspondence
  Feng Liu, Xiaoming Liu
  In Proceeding of 2020 Conference on Neural Information Processing Systems (NeurIPS 2020), Virtual, Dec. 2020 (Oral)
  Bibtex | PDF | arXiv | Supplemental | Poster | Project Webpage | Code | Video
@inproceedings{ learning-implicit-functions-for-topology-varying-dense-3d-shape-correspondence,
  author = { Feng Liu and Xiaoming Liu },
  title = { Learning Implicit Functions for Topology-Varying Dense 3D Shape Correspondence },
  booktitle = { In Proceeding of 2020 Conference on Neural Information Processing Systems },
  address = { Virtual },
  month = { December },
  year = { 2020 },
}
• Improving Face Recognition from Hard Samples via Distribution Distillation Loss
  Yuge Huang*, Pengcheng Shen*, Ying Tai, Shaoxin Li, Xiaoming Liu, Jilin Li, Feiyue Huang, Rongrong Ji
  In Proceeding of European Conference on Computer Vision (ECCV 2020), Virtual, Aug. 2020
  Bibtex | PDF | arXiv | Supplemental | Code
@inproceedings{ improving-face-recognition-from-hard-samples-via-distribution-distillation-loss,
  author = { Yuge Huang* and Pengcheng Shen* and Ying Tai and Shaoxin Li and Xiaoming Liu and Jilin Li and Feiyue Huang and Rongrong Ji },
  title = { Improving Face Recognition from Hard Samples via Distribution Distillation Loss },
  booktitle = { In Proceeding of European Conference on Computer Vision },
  address = { Virtual },
  month = { August },
  year = { 2020 },
}
• Jointly De-biasing Face Recognition and Demographic Attribute Estimation
  Sixue Gong, Xiaoming Liu, Anil Jain
  In Proceeding of European Conference on Computer Vision (ECCV 2020), Virtual, Aug. 2020
  Bibtex | PDF | arXiv | Supplemental | Code | Video
@inproceedings{ jointly-de-biasing-face-recognition-and-demographic-attribute-estimation,
  author = { Sixue Gong and Xiaoming Liu and Anil Jain },
  title = { Jointly De-biasing Face Recognition and Demographic Attribute Estimation },
  booktitle = { In Proceeding of European Conference on Computer Vision },
  address = { Virtual },
  month = { August },
  year = { 2020 },
}
• Kinematic 3D Object Detection in Monocular Video
  Garrick Brazil, Gerard Pons-Moll, Xiaoming Liu, Bernt Schiele
  In Proceeding of European Conference on Computer Vision (ECCV 2020), Virtual, Aug. 2020
  Bibtex | PDF | arXiv | Supplemental | Project Webpage | Code | Video
@inproceedings{ kinematic-3d-object-detection-in-monocular-video,
  author = { Garrick Brazil and Gerard Pons-Moll and Xiaoming Liu and Bernt Schiele },
  title = { Kinematic 3D Object Detection in Monocular Video },
  booktitle = { In Proceeding of European Conference on Computer Vision },
  address = { Virtual },
  month = { August },
  year = { 2020 },
}
• On Disentangling Spoof Traces for Generic Face Anti-Spoofing
  Yaojie Liu, Joel Stehouwer, Xiaoming Liu
  In Proceeding of European Conference on Computer Vision (ECCV 2020), Virtual, Aug. 2020
  Bibtex | PDF | arXiv | Project Webpage | Code | Video
@inproceedings{ on-disentangling-spoof-traces-for-generic-face-anti-spoofing,
  author = { Yaojie Liu and Joel Stehouwer and Xiaoming Liu },
  title = { On Disentangling Spoof Traces for Generic Face Anti-Spoofing },
  booktitle = { In Proceeding of European Conference on Computer Vision },
  address = { Virtual },
  month = { August },
  year = { 2020 },
}
• The Edge of Depth: Explicit Constraints between Segmentation and Depth
  Shengjie Zhu, Garrick Brazil, Xiaoming Liu
  In Proceeding of IEEE Computer Vision and Pattern Recognition (CVPR 2020), Seattle, WA, Jun. 2020
  Bibtex | PDF | arXiv | Supplemental | Project Webpage | Code | Video
@inproceedings{ the-edge-of-depth-explicit-constraints-between-segmentation-and-depth,
  author = { Shengjie Zhu and Garrick Brazil and Xiaoming Liu },
  title = { The Edge of Depth: Explicit Constraints between Segmentation and Depth },
  booktitle = { In Proceeding of IEEE Computer Vision and Pattern Recognition },
  address = { Seattle, WA },
  month = { June },
  year = { 2020 },
}
• On the Detection of Digital Face Manipulation
  Hao Dang*, Feng Liu*, Joel Stehouwer*, Xiaoming Liu, Anil Jain
  In Proceeding of IEEE Computer Vision and Pattern Recognition (CVPR 2020), Seattle, WA, Jun. 2020
  Bibtex | PDF | arXiv | Supplemental | Poster | Project Webpage | Code
@inproceedings{ on-the-detection-of-digital-face-manipulation,
  author = { Hao Dang* and Feng Liu* and Joel Stehouwer* and Xiaoming Liu and Anil Jain },
  title = { On the Detection of Digital Face Manipulation },
  booktitle = { In Proceeding of IEEE Computer Vision and Pattern Recognition },
  address = { Seattle, WA },
  month = { June },
  year = { 2020 },
}
• CurricularFace: Adaptive Curriculum Learning Loss for Deep Face Recognition
  Yuge Huang, Yuhan Wang, Ying Tai, Xiaoming Liu, Pengcheng Shen, Shaoxin Li, Jilin Li, Feiyue Huang
  In Proceeding of IEEE Computer Vision and Pattern Recognition (CVPR 2020), Seattle, WA, Jun. 2020
  Bibtex | PDF | Code
@inproceedings{ curricularface-adaptive-curriculum-learning-loss-for-deep-face-recognition,
  author = { Yuge Huang and Yuhan Wang and Ying Tai and Xiaoming Liu and Pengcheng Shen and Shaoxin Li and Jilin Li and Feiyue Huang },
  title = { CurricularFace: Adaptive Curriculum Learning Loss for Deep Face Recognition },
  booktitle = { In Proceeding of IEEE Computer Vision and Pattern Recognition },
  address = { Seattle, WA },
  month = { June },
  year = { 2020 },
}
• LUVLi Face Alignment: Estimating Landmarks’ Location, Uncertainty, and Visibility Likelihood
  Abhinav Kumar*, Tim K. Marks*, Wenxuan Mou*, Ye Wang, Michael Jones, Anoop Cherian, Toshiaki Koike-Akino, Xiaoming Liu, Chen Feng
  In Proceeding of IEEE Computer Vision and Pattern Recognition (CVPR 2020), Seattle, WA, Jun. 2020
  Bibtex | PDF | arXiv | Supplemental | Code | Video | Dataset
@inproceedings{ luvli-face-alignment-estimating-landmarks-location-uncertainty-and-visibility-likelihood,
  author = { Abhinav Kumar* and Tim K. Marks* and Wenxuan Mou* and Ye Wang and Michael Jones and Anoop Cherian and Toshiaki Koike-Akino and Xiaoming Liu and Chen Feng },
  title = { LUVLi Face Alignment: Estimating Landmarks’ Location, Uncertainty, and Visibility Likelihood },
  booktitle = { In Proceeding of IEEE Computer Vision and Pattern Recognition },
  address = { Seattle, WA },
  month = { June },
  year = { 2020 },
}
• Deep Facial Non-Rigid Multi-View Stereo
  Ziqian Bai, Zhaopeng Cui, Jamal Ahmed Rahim, Xiaoming Liu, Ping Tan
  In Proceeding of IEEE Computer Vision and Pattern Recognition (CVPR 2020), Seattle, WA, Jun. 2020
  Bibtex | PDF | Supplemental | Code | Video
@inproceedings{ deep-facial-non-rigid-multi-view-stereo,
  author = { Ziqian Bai and Zhaopeng Cui and Jamal Ahmed Rahim and Xiaoming Liu and Ping Tan },
  title = { Deep Facial Non-Rigid Multi-View Stereo },
  booktitle = { In Proceeding of IEEE Computer Vision and Pattern Recognition },
  address = { Seattle, WA },
  month = { June },
  year = { 2020 },
}
• Camera Trace Erasing
  Chang Chen, Zhiwei Xiong, Xiaoming Liu, Feng Wu
  In Proceeding of IEEE Computer Vision and Pattern Recognition (CVPR 2020), Seattle, WA, Jun. 2020
  Bibtex | PDF | arXiv | Code
@inproceedings{ camera-trace-erasing,
  author = { Chang Chen and Zhiwei Xiong and Xiaoming Liu and Feng Wu },
  title = { Camera Trace Erasing },
  booktitle = { In Proceeding of IEEE Computer Vision and Pattern Recognition },
  address = { Seattle, WA },
  month = { June },
  year = { 2020 },
}
• Noise Modeling, Synthesis and Classification for Generic Object Anti-Spoofing
  Joel Stehouwer, Amin Jourabloo, Yaojie Liu, Xiaoming Liu
  In Proceeding of IEEE Computer Vision and Pattern Recognition (CVPR 2020), Seattle, WA, Jun. 2020
  Bibtex | PDF | arXiv | Poster | Project Webpage | Code
@inproceedings{ noise-modeling-synthesis-and-classification-for-generic-object-anti-spoofing,
  author = { Joel Stehouwer and Amin Jourabloo and Yaojie Liu and Xiaoming Liu },
  title = { Noise Modeling, Synthesis and Classification for Generic Object Anti-Spoofing },
  booktitle = { In Proceeding of IEEE Computer Vision and Pattern Recognition },
  address = { Seattle, WA },
  month = { June },
  year = { 2020 },
}
• FAN: Feature Adaptation Network for Surveillance Face Recognition and Normalization
  Xi Yin, Ying Tai, Yuge Huang, Xiaoming Liu
  In Proceeding of Asian Conference on Computer Vision (ACCV 2020), Kyoto, Japan, Nov. 2020
  Bibtex | PDF | arXiv
@inproceedings{ fan-feature-adaptation-network-for-surveillance-face-recognition-and-normalization,
  author = { Xi Yin and Ying Tai and Yuge Huang and Xiaoming Liu },
  title = { FAN: Feature Adaptation Network for Surveillance Face Recognition and Normalization },
  booktitle = { In Proceeding of Asian Conference on Computer Vision },
  address = { Kyoto, Japan },
  month = { November },
  year = { 2020 },
}
• Color-wise Attention Network for Low-light Image Enhancement
  Yousef Atoum, Mao Ye, Liu Ren, Ying Tai, Xiaoming Liu
  In Proceeding of IEEE Computer Vision and Pattern Recognition Workshop (CVPRW 2020), Seattle, WA, Jun. 2020
  Bibtex | PDF | arXiv | Code | Dataset
@inproceedings{ color-wise-attention-network-for-low-light-image-enhancement,
  author = { Yousef Atoum and Mao Ye and Liu Ren and Ying Tai and Xiaoming Liu },
  title = { Color-wise Attention Network for Low-light Image Enhancement },
  booktitle = { In Proceeding of IEEE Computer Vision and Pattern Recognition Workshop },
  address = { Seattle, WA },
  month = { June },
  year = { 2020 },
}

2019

• Presentation Attack Detection for Face in Mobile Phones
  Yaojie Liu, Joel Stehouwer, Amin Jourabloo, Yousef Atoum, Xiaoming Liu
  Selfie Biometrics, Ajita Rattani, Reza Derakhshani and Arun Ross, Eds., Springer, 2019
  Bibtex | PDF | Project Webpage
@incollection{ presentation-attack-detection-for-face-in-mobile-phones,
  author = { Yaojie Liu and Joel Stehouwer and Amin Jourabloo and Yousef Atoum and Xiaoming Liu },
  title = { Presentation Attack Detection for Face in Mobile Phones },
  in book chapter of = { Selfie Biometrics },
  publisher = { Springer },
  editor = { Ajita Rattani, Reza Derakhshani and Arun Ross },
  year = { 2019 },
}
• On Learning 3D Face Morphable Model from In-the-wild Images
  Luan Tran, Xiaoming Liu
  IEEE Transactions on Pattern Analysis and Machine Intelligence, Vol. 43, No. 1, pp.157-171, , Jun. 2019
  Bibtex | PDF | arXiv | Project Webpage | Code
@article{ on-learning-3d-face-morphable-model-from-in-the-wild-images,
  author = { Luan Tran and Xiaoming Liu },
  title = { On Learning 3D Face Morphable Model from In-the-wild Images },
  journal = { IEEE Transactions on Pattern Analysis and Machine Intelligence },
  volume = { 43 },
  number = { 1 },
  month = { June },
  year = { 2019 },
  pages = { 157--171 },
}
• 3D Face Modeling from Diverse Raw Scan Data
  Feng Liu, Luan Tran, Xiaoming Liu
  In Proceeding of International Conference on Computer Vision (ICCV 2019), Seoul, South Korea, Oct. 2019 (Oral presentation)
  Bibtex | PDF | arXiv | Supplemental | Poster | Project Webpage | Code | Video
@inproceedings{ 3d-face-modeling-from-diverse-raw-scan-data,
  author = { Feng Liu and Luan Tran and Xiaoming Liu },
  title = { 3D Face Modeling from Diverse Raw Scan Data },
  booktitle = { In Proceeding of International Conference on Computer Vision },
  address = { Seoul, South Korea },
  month = { October },
  year = { 2019 },
}
• M3D-RPN: Monocular 3D Region Proposal Network for Object Detection
  Garrick Brazil, Xiaoming Liu
  In Proceeding of International Conference on Computer Vision (ICCV 2019), Seoul, South Korea, Oct. 2019 (Oral presentation)
  Bibtex | PDF | arXiv | Project Webpage | Code | Video
@inproceedings{ m3d-rpn-monocular-3d-region-proposal-network-for-object-detection,
  author = { Garrick Brazil and Xiaoming Liu },
  title = { M3D-RPN: Monocular 3D Region Proposal Network for Object Detection },
  booktitle = { In Proceeding of International Conference on Computer Vision },
  address = { Seoul, South Korea },
  month = { October },
  year = { 2019 },
}
• Towards Interpretable Face Recognition
  Bangjie Yin*, Luan Tran*, Haoxiang Li, Xiaohui Shen, Xiaoming Liu
  In Proceeding of International Conference on Computer Vision (ICCV 2019), Seoul, South Korea, Oct. 2019 (Oral presentation)
  Bibtex | PDF | arXiv | Project Webpage | Code | Video
@inproceedings{ towards-interpretable-face-recognition,
  author = { Bangjie Yin* and Luan Tran* and Haoxiang Li and Xiaohui Shen and Xiaoming Liu },
  title = { Towards Interpretable Face Recognition },
  booktitle = { In Proceeding of International Conference on Computer Vision },
  address = { Seoul, South Korea },
  month = { October },
  year = { 2019 },
}
• Deep Tree Learning for Zero-shot Face Anti-Spoofing
  Yaojie Liu, Joel Stehouwer, Amin Jourabloo, Xiaoming Liu
  In Proceeding of IEEE Computer Vision and Pattern Recognition (CVPR 2019), Long Beach, CA, Jun. 2019 (Oral Presentation, Best Paper Award Finalist)
  Bibtex | PDF | arXiv | Poster | Project Webpage | Code | Video
@inproceedings{ deep-tree-learning-for-zero-shot-face-anti-spoofing,
  author = { Yaojie Liu and Joel Stehouwer and Amin Jourabloo and Xiaoming Liu },
  title = { Deep Tree Learning for Zero-shot Face Anti-Spoofing },
  booktitle = { In Proceeding of IEEE Computer Vision and Pattern Recognition },
  address = { Long Beach, CA },
  month = { June },
  year = { 2019 },
}
• Depth Coefficients for Depth Completion
  Saif Imran, Yunfei Long, Xiaoming Liu, Daniel Morris
  In Proceeding of IEEE Computer Vision and Pattern Recognition (CVPR 2019), Long Beach, CA, Jun. 2019
  Bibtex | PDF | arXiv | Supplemental | Poster | Project Webpage | Code | Video
@inproceedings{ depth-coefficients-for-depth-completion,
  author = { Saif Imran and Yunfei Long and Xiaoming Liu and Daniel Morris },
  title = { Depth Coefficients for Depth Completion },
  booktitle = { In Proceeding of IEEE Computer Vision and Pattern Recognition },
  address = { Long Beach, CA },
  month = { June },
  year = { 2019 },
}
• Gait Recognition via Disentangled Representation Learning
  Ziyuan Zhang, Luan Tran, Xi Yin, Yousef Atoum, Jian Wan, Nanxin Wang, Xiaoming Liu
  In Proceeding of IEEE Computer Vision and Pattern Recognition (CVPR 2019), Long Beach, CA, Jun. 2019 (Oral presentation)
  Bibtex | PDF | arXiv | Project Webpage | Code
@inproceedings{ gait-recognition-via-disentangled-representation-learning,
  author = { Ziyuan Zhang and Luan Tran and Xi Yin and Yousef Atoum and Jian Wan and Nanxin Wang and Xiaoming Liu },
  title = { Gait Recognition via Disentangled Representation Learning },
  booktitle = { In Proceeding of IEEE Computer Vision and Pattern Recognition },
  address = { Long Beach, CA },
  month = { June },
  year = { 2019 },
}
• Gotta Adapt ’Em All: Joint Pixel and Feature-Level Domain Adaptation for Recognition in the Wild
  Luan Tran, Kihyuk Sohn, Xiang Yu, Xiaoming Liu, Manmohan Chandraker
  In Proceeding of IEEE Computer Vision and Pattern Recognition (CVPR 2019), Long Beach, CA, Jun. 2019
  Bibtex | PDF | arXiv | Supplemental | Poster | Project Webpage
@inproceedings{ gotta-adapt-em-all-joint-pixel-and-feature-level-domain-adaptation-for-recognition-in-the-wild,
  author = { Luan Tran and Kihyuk Sohn and Xiang Yu and Xiaoming Liu and Manmohan Chandraker },
  title = { Gotta Adapt ’Em All: Joint Pixel and Feature-Level Domain Adaptation for Recognition in the Wild },
  booktitle = { In Proceeding of IEEE Computer Vision and Pattern Recognition },
  address = { Long Beach, CA },
  month = { June },
  year = { 2019 },
}
• Pedestrian Detection with Autoregressive Network Phases
  Garrick Brazil, Xiaoming Liu
  In Proceeding of IEEE Computer Vision and Pattern Recognition (CVPR 2019), Long Beach, CA, Jun. 2019
  Bibtex | PDF | arXiv | Poster | Project Webpage | Code
@inproceedings{ pedestrian-detection-with-autoregressive-network-phases,
  author = { Garrick Brazil and Xiaoming Liu },
  title = { Pedestrian Detection with Autoregressive Network Phases },
  booktitle = { In Proceeding of IEEE Computer Vision and Pattern Recognition },
  address = { Long Beach, CA },
  month = { June },
  year = { 2019 },
}
• Towards High-fidelity Nonlinear 3D Face Morphable Model
  Luan Tran, Feng Liu, Xiaoming Liu
  In Proceeding of IEEE Computer Vision and Pattern Recognition (CVPR 2019), Long Beach, CA, Jun. 2019
  Bibtex | PDF | arXiv | Poster | Project Webpage | Code
@inproceedings{ towards-high-fidelity-nonlinear-3d-face-morphable-model,
  author = { Luan Tran and Feng Liu and Xiaoming Liu },
  title = { Towards High-fidelity Nonlinear 3D Face Morphable Model },
  booktitle = { In Proceeding of IEEE Computer Vision and Pattern Recognition },
  address = { Long Beach, CA },
  month = { June },
  year = { 2019 },
}
• Feature Transfer Learning for Face Recognition with Under-Represented Data
  Xi Yin, Xiang Yu, Kihyuk Sohn, Xiaoming Liu, Manmohan Chandraker
  In Proceeding of IEEE Computer Vision and Pattern Recognition (CVPR 2019), Long Beach, CA, Jun. 2019
  Bibtex | PDF | arXiv | Supplemental | Poster | Project Webpage
@inproceedings{ feature-transfer-learning-for-face-recognition-with-under-represented-data,
  author = { Xi Yin and Xiang Yu and Kihyuk Sohn and Xiaoming Liu and Manmohan Chandraker },
  title = { Feature Transfer Learning for Face Recognition with Under-Represented Data },
  booktitle = { In Proceeding of IEEE Computer Vision and Pattern Recognition },
  address = { Long Beach, CA },
  month = { June },
  year = { 2019 },
}
• Towards Highly Accurate and Stable Face Alignment for High-Resolution Videos
  Ying Tai, Yicong Liang, Xiaoming Liu, Lei Duan, Jilin Li, Chengjie Wang, Feiyue Huang, Yu Chen
  Proc. AAAI Conference on Artificial Intelligence (AAAI 2019), Hawaii, Jan. 2019
  Bibtex | PDF | arXiv | Code
@inproceedings{ towards-highly-accurate-and-stable-face-alignment-for-high-resolution-videos,
  author = { Ying Tai and Yicong Liang and Xiaoming Liu and Lei Duan and Jilin Li and Chengjie Wang and Feiyue Huang and Yu Chen },
  title = { Towards Highly Accurate and Stable Face Alignment for High-Resolution Videos },
  booktitle = { Proc. AAAI Conference on Artificial Intelligence },
  address = { Hawaii },
  month = { January },
  year = { 2019 },
}
• UGLLI Face Alignment:Estimating Uncertainty with Gaussian Log-Likelihood Loss
  Abhinav Kumar*, Tim K.Marks*, Wenxuan Mou*, Chen Feng, Xiaoming Liu
  In Proceeding of International Conference on Computer Vision Workshops (ICCVW 2019), Seoul, Korea, Oct. 2019 (Best Oral Presentation)
  Bibtex | PDF | Poster
@inproceedings{ uglli-face-alignmentestimating-uncertainty-with-gaussian-log-likelihood-loss,
  author = { Abhinav Kumar* and Tim K.Marks* and Wenxuan Mou* and Chen Feng and Xiaoming Liu },
  title = { UGLLI Face Alignment:Estimating Uncertainty with Gaussian Log-Likelihood Loss },
  booktitle = { In Proceeding of International Conference on Computer Vision Workshops },
  address = { Seoul, Korea },
  month = { October },
  year = { 2019 },
}
• Recurrent Flow-Guided Semantic Forecasting
  Adam M. Terwilliger, Garrick Brazil, Xiaoming Liu
  Proc. IEEE Winter Conference on Application of Computer Vision (WACV 2019), Hawaii, Jan. 2019
  Bibtex | PDF | arXiv | Poster | Project Webpage | Code
@inproceedings{ recurrent-flow-guided-semantic-forecasting,
  author = { Adam M. Terwilliger and Garrick Brazil and Xiaoming Liu },
  title = { Recurrent Flow-Guided Semantic Forecasting },
  booktitle = { Proc. IEEE Winter Conference on Application of Computer Vision },
  address = { Hawaii },
  month = { January },
  year = { 2019 },
}

2018

• Joint Face Alignment and 3D Face Reconstruction with Application to Face Recognition
  Feng Liu, Qijun Zhao, Xiaoming Liu, Dan Zeng
  IEEE Transactions on Pattern Analysis and Machine Intelligence, Vol. 42, No. 3, pp.664-678, , Nov. 2018
  Bibtex | PDF | arXiv
@article{ joint-face-alignment-and-3d-face-reconstruction-with-application-to-face-recognition,
  author = { Feng Liu and Qijun Zhao and Xiaoming Liu and Dan Zeng },
  title = { Joint Face Alignment and 3D Face Reconstruction with Application to Face Recognition },
  journal = { IEEE Transactions on Pattern Analysis and Machine Intelligence },
  volume = { 42 },
  number = { 3 },
  month = { November },
  year = { 2018 },
  pages = { 664--678 },
}
• Representation Learning by Rotating Your Faces
  Luan Tran, Xi Yin, Xiaoming Liu
  IEEE Transactions on Pattern Analysis and Machine Intelligence, Vol. 41, No. 12, pp.3007-3021, , Sep. 2018
  Bibtex | PDF | arXiv | Project Webpage | Code
@article{ representation-learning-by-rotating-your-faces,
  author = { Luan Tran and Xi Yin and Xiaoming Liu },
  title = { Representation Learning by Rotating Your Faces },
  journal = { IEEE Transactions on Pattern Analysis and Machine Intelligence },
  volume = { 41 },
  number = { 12 },
  month = { September },
  year = { 2018 },
  pages = { 3007--3021 },
}
• Face De-Spoofing: Anti-Spoofing via Noise Modeling
  Amin Jourabloo*, Yaojie Liu*, Xiaoming Liu
  Proc. European Conference on Computer Vision (ECCV 2018), Munich, Germany, Sep. 2018
  Bibtex | PDF | arXiv | Poster | Project Webpage | Code
@inproceedings{ face-de-spoofing-anti-spoofing-via-noise-modeling,
  author = { Amin Jourabloo* and Yaojie Liu* and Xiaoming Liu },
  title = { Face De-Spoofing: Anti-Spoofing via Noise Modeling },
  booktitle = { Proc. European Conference on Computer Vision },
  address = { Munich, Germany },
  month = { September },
  year = { 2018 },
}
• Disentangling Features in 3D Face Shapes for Joint Face Reconstruction and Recognition
  Feng Liu, Dan Zeng, Qijun Zhao, Xiaoming Liu
  In Proceeding of IEEE Computer Vision and Pattern Recognition (CVPR 2018), Salt Lake City, UT, Jun. 2018
  Bibtex | PDF | Supplemental | Poster
@inproceedings{ disentangling-features-in-3d-face-shapes-for-joint-face-reconstruction-and-recognition,
  author = { Feng Liu and Dan Zeng and Qijun Zhao and Xiaoming Liu },
  title = { Disentangling Features in 3D Face Shapes for Joint Face Reconstruction and Recognition },
  booktitle = { In Proceeding of IEEE Computer Vision and Pattern Recognition },
  address = { Salt Lake City, UT },
  month = { June },
  year = { 2018 },
}
• FSRNet: End-to-End Learning Face Super-Resolution with Facial Priors
  Yu Chen*, Ying Tai*, Xiaoming Liu, Chunhua Shen, Jian Yang
  In Proceeding of IEEE Computer Vision and Pattern Recognition (CVPR 2018), Salt Lake City, UT, Jun. 2018 (Spotlight)
  Bibtex | PDF | arXiv | Project Webpage | Code
@inproceedings{ fsrnet-end-to-end-learning-face-super-resolution-with-facial-priors,
  author = { Yu Chen* and Ying Tai* and Xiaoming Liu and Chunhua Shen and Jian Yang },
  title = { FSRNet: End-to-End Learning Face Super-Resolution with Facial Priors },
  booktitle = { In Proceeding of IEEE Computer Vision and Pattern Recognition },
  address = { Salt Lake City, UT },
  month = { June },
  year = { 2018 },
}
• Learning Deep Models for Face Anti-Spoofing: Binary or Auxiliary Supervision
  Yaojie Liu*, Amin Jourabloo*, Xiaoming Liu
  In Proceeding of IEEE Computer Vision and Pattern Recognition (CVPR 2018), Salt Lake City, UT, Jun. 2018
  Bibtex | PDF | arXiv | Poster | Project Webpage | Code
@inproceedings{ learning-deep-models-for-face-anti-spoofing-binary-or-auxiliary-supervision,
  author = { Yaojie Liu* and Amin Jourabloo* and Xiaoming Liu },
  title = { Learning Deep Models for Face Anti-Spoofing: Binary or Auxiliary Supervision },
  booktitle = { In Proceeding of IEEE Computer Vision and Pattern Recognition },
  address = { Salt Lake City, UT },
  month = { June },
  year = { 2018 },
}
• Nonlinear 3D Face Morphable Model
  Luan Tran, Xiaoming Liu
  In Proceeding of IEEE Computer Vision and Pattern Recognition (CVPR 2018), Salt Lake City, UT, Jun. 2018 (Spotlight)
  Bibtex | PDF | arXiv | Poster | Project Webpage | Code
@inproceedings{ nonlinear-3d-face-morphable-model,
  author = { Luan Tran and Xiaoming Liu },
  title = { Nonlinear 3D Face Morphable Model },
  booktitle = { In Proceeding of IEEE Computer Vision and Pattern Recognition },
  address = { Salt Lake City, UT },
  month = { June },
  year = { 2018 },
}
• MSU-AVIS dataset: Fusing Face and Voice Modalities for Biometric Recognition in Indoor Surveillance Videos
  Anurag Chowdhury, Yousef Atoum, Luan Tran, Xiaoming Liu, Arun Ross
  In Proceeding of International Conference on Pattern Recognition (ICPR 2018), Beijing, China, Aug. 2018
  Bibtex | PDF | Poster | Project Webpage
@inproceedings{ msu-avis-dataset-fusing-face-and-voice-modalities-for-biometric-recognition-in-indoor-surveillance-videos,
  author = { Anurag Chowdhury and Yousef Atoum and Luan Tran and Xiaoming Liu and Arun Ross },
  title = { MSU-AVIS dataset: Fusing Face and Voice Modalities for Biometric Recognition in Indoor Surveillance Videos },
  booktitle = { In Proceeding of International Conference on Pattern Recognition },
  address = { Beijing, China },
  month = { August },
  year = { 2018 },
}

2017

• Face Alignment in Full Pose Range: A 3D Total Solution
  Xiangyu Zhu, Xiaoming Liu, Zhen Lei, Stan Li
  IEEE Transactions on Pattern Analysis and Machine Intelligence, Vol. 41, No. 1, pp.78-92, , Nov. 2017
  Bibtex | PDF | Supplemental
@article{ face-alignment-in-full-pose-range-a-3d-total-solution,
  author = { Xiangyu Zhu and Xiaoming Liu and Zhen Lei and Stan Li },
  title = { Face Alignment in Full Pose Range: A 3D Total Solution },
  journal = { IEEE Transactions on Pattern Analysis and Machine Intelligence },
  volume = { 41 },
  number = { 1 },
  month = { November },
  year = { 2017 },
  pages = { 78--92 },
}
• Fusing Geometric Features for Skeleton-Based Action Recognition using Multilayer LSTM Networks
  Songyang Zhang, Jun Xiao, Xiaoming Liu, Yi Yang, Yueting Zhuang
  IEEE Transactions on Multimedia, Nov 2017, Vol. 20, No. 9, pp.2330-2343, , Nov. 2017 (Accepted)
  Bibtex | PDF
@article{ fusing-geometric-features-for-skeleton-based-action-recognition-using-multilayer-lstm-networks,
  author = { Songyang Zhang and Jun Xiao and Xiaoming Liu and Yi Yang and Yueting Zhuang },
  title = { Fusing Geometric Features for Skeleton-Based Action Recognition using Multilayer LSTM Networks },
  journal = { IEEE Transactions on Multimedia, Nov 2017 },
  volume = { 20 },
  number = { 9 },
  month = { November },
  year = { 2017 },
  pages = { 2330--2343 },
}
• Do Convolutional Neural Networks Learn Class Hierarchy?
  Alsallakh Bilal, Amin Jourabloo, Mao Ye, Xiaoming Liu, Liu Ren
  IEEE Transactions on Visualization and Computer Graphics (TVCG) = Proc. of IEEE Conference on Visual Analytics Science and Technology (VAST), Vol. 24, No. 1, pp.152-162, Phoenix, AZ, Oct. 2017
  Bibtex | PDF
@article{ do-convolutional-neural-networks-learn-class-hierarchy,
  author = { Alsallakh Bilal and Amin Jourabloo and Mao Ye and Xiaoming Liu and Liu Ren },
  title = { Do Convolutional Neural Networks Learn Class Hierarchy? },
  journal = { IEEE Transactions on Visualization and Computer Graphics (TVCG) = Proc. of IEEE Conference on Visual Analytics Science and Technology (VAST) },
  volume = { 24 },
  number = { 1 },
  month = { October },
  year = { 2017 },
  pages = { 152--162 },
}
• Multi-Task Convolutional Neural Network for Pose-Invariant Face Recognition
  Xi Yin, Xiaoming Liu
  IEEE Transactions on Image Processing, Vol. 27, No. 2, pp.964-975, , Aug. 2017
  Bibtex | PDF | Project Webpage | Code
@article{ multi-task-convolutional-neural-network-for-pose-invariant-face-recognition,
  author = { Xi Yin and Xiaoming Liu },
  title = { Multi-Task Convolutional Neural Network for Pose-Invariant Face Recognition },
  journal = { IEEE Transactions on Image Processing },
  volume = { 27 },
  number = { 2 },
  month = { August },
  year = { 2017 },
  pages = { 964--975 },
}
• Joint Multi-Leaf Segmentation, Alignment, and Tracking from Fluorescence Plant Videos
  Xi Yin, Xiaoming Liu, Jin Chen, David M. Kramer
  IEEE Transactions on Pattern Analysis and Machine Intelligence, Vol. 40, No. 6, pp.1411-1423, , Jul. 2017
  Bibtex | PDF | arXiv | Project Webpage | Code
@article{ joint-multi-leaf-segmentation-alignment-and-tracking-from-fluorescence-plant-videos,
  author = { Xi Yin and Xiaoming Liu and Jin Chen and David M. Kramer },
  title = { Joint Multi-Leaf Segmentation, Alignment, and Tracking from Fluorescence Plant Videos },
  journal = { IEEE Transactions on Pattern Analysis and Machine Intelligence },
  volume = { 40 },
  number = { 6 },
  month = { July },
  year = { 2017 },
  pages = { 1411--1423 },
}
• Pose-Invariant Face Alignment via CNN-based Dense 3D Model Fitting
  Amin Jourabloo, Xiaoming Liu
  International Journal of Computer Vision, Vol. 124, No. 2, pp.187-203, , Apr. 2017
  Bibtex | PDF | Project Webpage
@article{ pose-invariant-face-alignment-via-cnn-based-dense-3d-model-fitting,
  author = { Amin Jourabloo and Xiaoming Liu },
  title = { Pose-Invariant Face Alignment via CNN-based Dense 3D Model Fitting },
  journal = { International Journal of Computer Vision },
  volume = { 124 },
  number = { 2 },
  month = { April },
  year = { 2017 },
  pages = { 187--203 },
}
• Intelligent and Automatic in vivo Detection and Quantification of Transplanted Cells in MRI
  Muhammad Jamal Afridi, Arun Ross, Xiaoming Liu, Margaret Bennewitz, Dorela Shuboni, Erik M Shapiro
  Magnetic Resonance in Medicine, Vol. 78, No. 5, pp.1991-2002, , Jan. 2017
  Bibtex | PDF | Supplemental
@article{ intelligent-and-automatic-in-vivo-detection-and-quantification-of-transplanted-cells-in-mri,
  author = { Muhammad Jamal Afridi and Arun Ross and Xiaoming Liu and Margaret Bennewitz and Dorela Shuboni and Erik M Shapiro },
  title = { Intelligent and Automatic in vivo Detection and Quantification of Transplanted Cells in MRI },
  journal = { Magnetic Resonance in Medicine },
  volume = { 78 },
  number = { 5 },
  month = { January },
  year = { 2017 },
  pages = { 1991--2002 },
}
• Illuminating Pedestrians via Simultaneous Detection & Segmentation
  Garrick Brazil, Xi Yin, Xiaoming Liu
  In Proceeding of International Conference on Computer Vision (ICCV 2017), Venice, Italy, Oct. 2017
  Bibtex | PDF | arXiv | Poster | Project Webpage | Code
@inproceedings{ illuminating-pedestrians-via-simultaneous-detection-segmentation,
  author = { Garrick Brazil and Xi Yin and Xiaoming Liu },
  title = { Illuminating Pedestrians via Simultaneous Detection & Segmentation },
  booktitle = { In Proceeding of International Conference on Computer Vision },
  address = { Venice, Italy },
  month = { October },
  year = { 2017 },
}
• MemNet: A Persistent Memory Network for Image Restoration
  Ying Tai, Jian Yang, Xiaoming Liu, Chunyan Xu
  In Proceeding of International Conference on Computer Vision (ICCV 2017), Venice, Italy, Oct. 2017
  Bibtex | PDF | Project Webpage | Code
@inproceedings{ memnet-a-persistent-memory-network-for-image-restoration,
  author = { Ying Tai and Jian Yang and Xiaoming Liu and Chunyan Xu },
  title = { MemNet: A Persistent Memory Network for Image Restoration },
  booktitle = { In Proceeding of International Conference on Computer Vision },
  address = { Venice, Italy },
  month = { October },
  year = { 2017 },
}
• Monocular Video-Based Trailer Coupler Detection using Multiplexer Convolutional Neural Network
  Yousef Atoum, Joseph Roth, Michael Bliss, Wende Zhang, Xiaoming Liu
  In Proceeding of International Conference on Computer Vision (ICCV 2017), Venice, Italy, Oct. 2017
  Bibtex | PDF | Project Webpage
@inproceedings{ monocular-video-based-trailer-coupler-detection-using-multiplexer-convolutional-neural-network,
  author = { Yousef Atoum and Joseph Roth and Michael Bliss and Wende Zhang and Xiaoming Liu },
  title = { Monocular Video-Based Trailer Coupler Detection using Multiplexer Convolutional Neural Network },
  booktitle = { In Proceeding of International Conference on Computer Vision },
  address = { Venice, Italy },
  month = { October },
  year = { 2017 },
}
• Pose-Invariant Face Alignment with a Single CNN
  Amin Jourabloo, Xiaoming Liu, Mao Ye, Liu Ren
  In Proceeding of International Conference on Computer Vision (ICCV 2017), Venice, Italy, Oct. 2017
  Bibtex | PDF | Project Webpage
@inproceedings{ pose-invariant-face-alignment-with-a-single-cnn,
  author = { Amin Jourabloo and Xiaoming Liu and Mao Ye and Liu Ren },
  title = { Pose-Invariant Face Alignment with a Single CNN },
  booktitle = { In Proceeding of International Conference on Computer Vision },
  address = { Venice, Italy },
  month = { October },
  year = { 2017 },
}
• Towards Large-Pose Face Frontalization in the Wild
  Xi Yin, Xiang Yu, Kihyuk Sohn, Xiaoming Liu, Manmohan Chandraker
  In Proceeding of International Conference on Computer Vision (ICCV 2017), Venice, Italy, Oct. 2017
  Bibtex | PDF | arXiv | Supplemental | Poster | Project Webpage
@inproceedings{ towards-large-pose-face-frontalization-in-the-wild,
  author = { Xi Yin and Xiang Yu and Kihyuk Sohn and Xiaoming Liu and Manmohan Chandraker },
  title = { Towards Large-Pose Face Frontalization in the Wild },
  booktitle = { In Proceeding of International Conference on Computer Vision },
  address = { Venice, Italy },
  month = { October },
  year = { 2017 },
}
• Disentangled Representation Learning GAN for Pose-Invariant Face Recognition
  Luan Tran, Xi Yin, Xiaoming Liu
  In Proceeding of IEEE Computer Vision and Pattern Recognition (CVPR 2017), Honolulu, HI, Jul. 2017 (Oral presentation)
  Bibtex | PDF | Project Webpage | Code
@inproceedings{ disentangled-representation-learning-gan-for-pose-invariant-face-recognition,
  author = { Luan Tran and Xi Yin and Xiaoming Liu },
  title = { Disentangled Representation Learning GAN for Pose-Invariant Face Recognition },
  booktitle = { In Proceeding of IEEE Computer Vision and Pattern Recognition },
  address = { Honolulu, HI },
  month = { July },
  year = { 2017 },
}
• Image Super-Resolution via Deep Recursive Residual Network
  Ying Tai, Jian Yang, Xiaoming Liu
  In Proceeding of IEEE Computer Vision and Pattern Recognition (CVPR 2017), Honolulu, HI, Jul. 2017
  Bibtex | PDF | Project Webpage | Code
@inproceedings{ image-super-resolution-via-deep-recursive-residual-network,
  author = { Ying Tai and Jian Yang and Xiaoming Liu },
  title = { Image Super-Resolution via Deep Recursive Residual Network },
  booktitle = { In Proceeding of IEEE Computer Vision and Pattern Recognition },
  address = { Honolulu, HI },
  month = { July },
  year = { 2017 },
}
• Missing Modalities Imputation via Cascaded Residual Autoencoder
  Luan Tran, Xiaoming Liu, Jiayu Zhou, Rong Jin
  In Proceeding of IEEE Computer Vision and Pattern Recognition (CVPR 2017), Honolulu, HI, Jul. 2017
  Bibtex | PDF | Project Webpage | Code
@inproceedings{ missing-modalities-imputation-via-cascaded-residual-autoencoder,
  author = { Luan Tran and Xiaoming Liu and Jiayu Zhou and Rong Jin },
  title = { Missing Modalities Imputation via Cascaded Residual Autoencoder },
  booktitle = { In Proceeding of IEEE Computer Vision and Pattern Recognition },
  address = { Honolulu, HI },
  month = { July },
  year = { 2017 },
}
• Spatio-temporal Alignment of Non-overlapping Sequences from Independently Panning Cameras
  Seyed Morteza Safdarnejad, Xiaoming Liu
  In Proceeding of IEEE Computer Vision and Pattern Recognition (CVPR 2017), Honolulu, HI, Jul. 2017
  Bibtex | PDF | Project Webpage
@inproceedings{ spatio-temporal-alignment-of-non-overlapping-sequences-from-independently-panning-cameras,
  author = { Seyed Morteza Safdarnejad and Xiaoming Liu },
  title = { Spatio-temporal Alignment of Non-overlapping Sequences from Independently Panning Cameras },
  booktitle = { In Proceeding of IEEE Computer Vision and Pattern Recognition },
  address = { Honolulu, HI },
  month = { July },
  year = { 2017 },
}
• Dense Face Alignment
  Yaojie Liu, Amin Jourabloo, William Ren, Xiaoming Liu
  In Proceeding of International Conference on Computer Vision Workshops (ICCVW 2017), Venice, Italy, Oct. 2017
  Bibtex | PDF | arXiv | Poster | Project Webpage | Code
@inproceedings{ dense-face-alignment,
  author = { Yaojie Liu and Amin Jourabloo and William Ren and Xiaoming Liu },
  title = { Dense Face Alignment },
  booktitle = { In Proceeding of International Conference on Computer Vision Workshops },
  address = { Venice, Italy },
  month = { October },
  year = { 2017 },
}
• Face Anti-Spoofing Using Patch and Depth-based CNNs
  Yousef Atoum, Yaojie Liu, Amin Jourabloo, Xiaoming Liu
  In Proceeding of International Joint Conference on Biometrics (IJCB 2017), Denver, CO, Oct. 2017
  Bibtex | PDF | Poster | Project Webpage
@inproceedings{ face-anti-spoofing-using-patch-and-depth-based-cnns,
  author = { Yousef Atoum and Yaojie Liu and Amin Jourabloo and Xiaoming Liu },
  title = { Face Anti-Spoofing Using Patch and Depth-based CNNs },
  booktitle = { In Proceeding of International Joint Conference on Biometrics },
  address = { Denver, CO },
  month = { October },
  year = { 2017 },
}
• On Geometric Features for Skeleton-Based Action Recognition using Multilayer LSTM Networks
  Songyang Zhang, Xiaoming Liu, Jun Xiao
  Proc. IEEE Winter Conference on Application of Computer Vision (WACV 2017), Santa Rosa, CA, Mar. 2017
  Bibtex | PDF
@inproceedings{ on-geometric-features-for-skeleton-based-action-recognition-using-multilayer-lstm-networks,
  author = { Songyang Zhang and Xiaoming Liu and Jun Xiao },
  title = { On Geometric Features for Skeleton-Based Action Recognition using Multilayer LSTM Networks },
  booktitle = { Proc. IEEE Winter Conference on Application of Computer Vision },
  address = { Santa Rosa, CA },
  month = { March },
  year = { 2017 },
}

2016

• Adaptive 3D Face Reconstruction from Unconstrained Photo Collections
  Joseph Roth, Yiying Tong, Xiaoming Liu
  IEEE Transactions on Pattern Analysis and Machine Intelligence, Vol. 39, No. 11, pp.2127-2141, , Dec. 2016
  Bibtex | PDF | Project Webpage
@article{ adaptive-3d-face-reconstruction-from-unconstrained-photo-collections,
  author = { Joseph Roth and Yiying Tong and Xiaoming Liu },
  title = { Adaptive 3D Face Reconstruction from Unconstrained Photo Collections },
  journal = { IEEE Transactions on Pattern Analysis and Machine Intelligence },
  volume = { 39 },
  number = { 11 },
  month = { December },
  year = { 2016 },
  pages = { 2127--2141 },
}
• Multi-modality Imagery Database for Plant Phenotyping
  Jeffrey Cruz, Xi Yin, Xiaoming Liu, Saif Imran, Daniel Morris, David Kramer, Jin Chen
  Machine Vision and Applications, Vol. 27, No. 5, pp.735-749, , Jul. 2016 (equal contribution by first two authors)
  Bibtex | PDF | Project Webpage
@article{ multi-modality-imagery-database-for-plant-phenotyping,
  author = { Jeffrey Cruz and Xi Yin and Xiaoming Liu and Saif Imran and Daniel Morris and David Kramer and Jin Chen },
  title = { Multi-modality Imagery Database for Plant Phenotyping },
  journal = { Machine Vision and Applications },
  volume = { 27 },
  number = { 5 },
  month = { July },
  year = { 2016 },
  pages = { 735--749 },
}
• Energy-Efficient Aquatic Environment Monitoring Using Smartphone-Based Robots
  Yu Wang, Rui Tan, Guoliang Xing, Jianxun Wang, Xiaobo Tan, Xiaoming Liu
  ACM Transactions on Sensor Networks, Vol. 12, No. 3, , May. 2016
  Bibtex | PDF
@article{ energy-efficient-aquatic-environment-monitoring-using-smartphone-based-robots,
  author = { Yu Wang and Rui Tan and Guoliang Xing and Jianxun Wang and Xiaobo Tan and Xiaoming Liu },
  title = { Energy-Efficient Aquatic Environment Monitoring Using Smartphone-Based Robots },
  journal = { ACM Transactions on Sensor Networks },
  volume = { 12 },
  number = { 3 },
  month = { May },
  year = { 2016 },
}
• Leaf Segmentation in Plant Phenotyping: A Collation Study
  Hanno Scharr, Massimo Minervini, Andrew P. French, Christian Klukas, David M. Kramer, Xiaoming Liu, Imanol L. Muntion, Jean-Michel Pape, Gerrit Polder, Danijela Vukadinovic, Xi Yin, Sotirios A. Tsaftaris
  Machine Vision and Application, Vol. ['27', '7'], No. 4, pp.585-606, , May. 2016
  Bibtex | PDF | Project Webpage | Code
@article{ leaf-segmentation-in-plant-phenotyping-a-collation-study,
  author = { Hanno Scharr and Massimo Minervini and Andrew P. French and Christian Klukas and David M. Kramer and Xiaoming Liu and Imanol L. Muntion and Jean-Michel Pape and Gerrit Polder and Danijela Vukadinovic and Xi Yin and Sotirios A. Tsaftaris },
  title = { Leaf Segmentation in Plant Phenotyping: A Collation Study },
  journal = { Machine Vision and Application },
  volume = { ['27', '7'] },
  number = { 4 },
  month = { May },
  year = { 2016 },
  pages = { 585--606 },
}
• Joint Face Alignment and 3D Face Reconstruction
  Feng Liu, Dan Zeng, Qijun Zhao, Xiaoming Liu
  Proc. European Conference on Computer Vision (ECCV 2016), Amsterdam, The Netherlands, Oct. 2016 (Spotlight presentation)
  Bibtex | PDF
@inproceedings{ joint-face-alignment-and-3d-face-reconstruction,
  author = { Feng Liu and Dan Zeng and Qijun Zhao and Xiaoming Liu },
  title = { Joint Face Alignment and 3D Face Reconstruction },
  booktitle = { Proc. European Conference on Computer Vision },
  address = { Amsterdam, The Netherlands },
  month = { October },
  year = { 2016 },
}
• Temporally Robust Global Motion Compensation by Keypoint-based Congealing
  Seyed Morteza Safdarnejad, Yousef Atoum, Xiaoming Liu
  Proc. European Conference on Computer Vision (ECCV 2016), Amsterdam, The Netherlands, Oct. 2016
  Bibtex | PDF | Project Webpage | Code
@inproceedings{ temporally-robust-global-motion-compensation-by-keypoint-based-congealing,
  author = { Seyed Morteza Safdarnejad and Yousef Atoum and Xiaoming Liu },
  title = { Temporally Robust Global Motion Compensation by Keypoint-based Congealing },
  booktitle = { Proc. European Conference on Computer Vision },
  address = { Amsterdam, The Netherlands },
  month = { October },
  year = { 2016 },
}
• Adaptive 3D Face Reconstruction from Unconstrained Photo Collections
  Joseph Roth, Yiying Tong, Xiaoming Liu
  Proc. IEEE Computer Vision and Pattern Recognition (CVPR 2016), Las Vegas, NV, Jun. 2016
  Bibtex | PDF | Poster | Project Webpage
@inproceedings{ adaptive-3d-face-reconstruction-from-unconstrained-photo-collections,
  author = { Joseph Roth and Yiying Tong and Xiaoming Liu },
  title = { Adaptive 3D Face Reconstruction from Unconstrained Photo Collections },
  booktitle = { Proc. IEEE Computer Vision and Pattern Recognition },
  address = { Las Vegas, NV },
  month = { June },
  year = { 2016 },
}
• Face Alignment Across Large Poses: A 3D Solution
  Xiangyu Zhu, Zhen Lei, Xiaoming Liu, Hailin Shi, Stan Li
  Proc. IEEE Computer Vision and Pattern Recognition (CVPR 2016), Las Vegas, NV, Jun. 2016 (Oral presentation)
  Bibtex | PDF
@inproceedings{ face-alignment-across-large-poses-a-3d-solution,
  author = { Xiangyu Zhu and Zhen Lei and Xiaoming Liu and Hailin Shi and Stan Li },
  title = { Face Alignment Across Large Poses: A 3D Solution },
  booktitle = { Proc. IEEE Computer Vision and Pattern Recognition },
  address = { Las Vegas, NV },
  month = { June },
  year = { 2016 },
}
• Large-pose Face Alignment via CNN-based Dense 3D Model Fitting
  Amin Jourabloo, Xiaoming Liu
  Proc. IEEE Computer Vision and Pattern Recogntion (CVPR 2016), Las Vegas, NV, Jun. 2016
  Bibtex | PDF | Poster | Project Webpage
@inproceedings{ large-pose-face-alignment-via-cnn-based-dense-3d-model-fitting,
  author = { Amin Jourabloo and Xiaoming Liu },
  title = { Large-pose Face Alignment via CNN-based Dense 3D Model Fitting },
  booktitle = { Proc. IEEE Computer Vision and Pattern Recogntion },
  address = { Las Vegas, NV },
  month = { June },
  year = { 2016 },
}

2015

• Automated Online Exam Proctoring
  Yousef Atoum, Liping Chen, Alex X. Liu, Stephen D. H. Hsu, Xiaoming Liu
  IEEE Transactions on Multimedia, Vol. 19, No. 7, pp.1609-1624, , Dec. 2015 (Accepted)
  Bibtex | PDF | Poster | Project Webpage
@article{ automated-online-exam-proctoring,
  author = { Yousef Atoum and Liping Chen and Alex X. Liu and Stephen D. H. Hsu and Xiaoming Liu },
  title = { Automated Online Exam Proctoring },
  journal = { IEEE Transactions on Multimedia },
  volume = { 19 },
  number = { 7 },
  month = { December },
  year = { 2015 },
  pages = { 1609--1624 },
}
• On Developing and Enhancing Plant-Level Disease Rating Systems in Real Fields
  Yousef Atoum, Muhammad Jamal Afridi, Xiaoming Liu, J. Mitchell McGrath, Linda E. Hanson
  Pattern Recognition, Vol. 53, pp.287-299, , Dec. 2015
  Bibtex | PDF | Project Webpage
@article{ on-developing-and-enhancing-plant-level-disease-rating-systems-in-real-fields,
  author = { Yousef Atoum and Muhammad Jamal Afridi and Xiaoming Liu and J. Mitchell McGrath and Linda E. Hanson },
  title = { On Developing and Enhancing Plant-Level Disease Rating Systems in Real Fields },
  journal = { Pattern Recognition },
  volume = { 53 },
  month = { December },
  year = { 2015 },
  pages = { 287--299 },
}
• Automatic Feeding Control for Dense Aquaculture Fish Tanks
  Yousef Atoum, Steven Srivastava, Xiaoming Liu
  IEEE Signal Processing Letters, Vol. 22, No. 8, pp.1089-1093, , Aug. 2015
  Bibtex | PDF
@article{ automatic-feeding-control-for-dense-aquaculture-fish-tanks,
  author = { Yousef Atoum and Steven Srivastava and Xiaoming Liu },
  title = { Automatic Feeding Control for Dense Aquaculture Fish Tanks },
  journal = { IEEE Signal Processing Letters },
  volume = { 22 },
  number = { 8 },
  month = { August },
  year = { 2015 },
  pages = { 1089--1093 },
}
• Monitoring Aquatic Debris Using Smartphone-Based Robots
  Yu Wang, Rui Tan, Guoliang Xing, Jianxun Wang, Xiaobo Tan, Xiaoming Liu, Xiangmao Chang
  IEEE Transactions on Mobile Computing, Vol. 15, No. 6, pp.1412-1426, , Jul. 2015
  Bibtex | PDF
@article{ monitoring-aquatic-debris-using-smartphone-based-robots,
  author = { Yu Wang and Rui Tan and Guoliang Xing and Jianxun Wang and Xiaobo Tan and Xiaoming Liu and Xiangmao Chang },
  title = { Monitoring Aquatic Debris Using Smartphone-Based Robots },
  journal = { IEEE Transactions on Mobile Computing },
  volume = { 15 },
  number = { 6 },
  month = { July },
  year = { 2015 },
  pages = { 1412--1426 },
}
• Demographic Estimation from Face Images: Human vs. Machine Performance
  Hu Han, Charles Otto, Xiaoming Liu, Anil Jain
  IEEE Transactions on Pattern Analysis and Machine Intelligence, Vol. 37, No. 6, pp.1148-1161, , Jun. 2015
  Bibtex | PDF
@article{ demographic-estimation-from-face-images-human-vs-machine-performance,
  author = { Hu Han and Charles Otto and Xiaoming Liu and Anil Jain },
  title = { Demographic Estimation from Face Images: Human vs. Machine Performance },
  journal = { IEEE Transactions on Pattern Analysis and Machine Intelligence },
  volume = { 37 },
  number = { 6 },
  month = { June },
  year = { 2015 },
  pages = { 1148--1161 },
}
• Investigating the Discriminative Power of Keystroke Sound
  Joseph Roth, Xiaoming Liu, Arun Ross, Dimitris Metaxas
  IEEE Transactions on Information Forensics and Security, Vol. 10, No. 2, pp.333-345, , Feb. 2015
  Bibtex | PDF | Project Webpage
@article{ investigating-the-discriminative-power-of-keystroke-sound,
  author = { Joseph Roth and Xiaoming Liu and Arun Ross and Dimitris Metaxas },
  title = { Investigating the Discriminative Power of Keystroke Sound },
  journal = { IEEE Transactions on Information Forensics and Security },
  volume = { 10 },
  number = { 2 },
  month = { February },
  year = { 2015 },
  pages = { 333--345 },
}
• Pose-Invariant 3D Face Alignment
  Amin Jourabloo, Xiaoming Liu
  Proc. International Conference on Computer Vision (ICCV 2015), Santiago, Chile, Dec. 2015
  Bibtex | PDF | Poster | Project Webpage
@inproceedings{ pose-invariant-3d-face-alignment,
  author = { Amin Jourabloo and Xiaoming Liu },
  title = { Pose-Invariant 3D Face Alignment },
  booktitle = { Proc. International Conference on Computer Vision },
  address = { Santiago, Chile },
  month = { December },
  year = { 2015 },
}
• Automatic in vivo Cell Detection in MRI
  Muhammad Jamal Afridi, Xiaoming Liu, Erik M Shapiro, Arun Ross
  Proc. 18th Medical Image Computing and Computer Assisted Intervention (MICCAI 2015), Munich, Germany, Oct. 2015
  Bibtex | PDF
@inproceedings{ automatic-in-vivo-cell-detection-in-mri,
  author = { Muhammad Jamal Afridi and Xiaoming Liu and Erik M Shapiro and Arun Ross },
  title = { Automatic in vivo Cell Detection in MRI },
  booktitle = { Proc. 18th Medical Image Computing and Computer Assisted Intervention },
  address = { Munich, Germany },
  month = { October },
  year = { 2015 },
}
• Unconstrained 3D Face Reconstruction
  Joseph Roth, Yiying Tong, Xiaoming Liu
  Proc. IEEE Computer Vision and Pattern Recognition (CVPR 2015), Bostan, MA, Jun. 2015 (Acceptance rate 28%)
  Bibtex | PDF | Poster | Project Webpage
@inproceedings{ unconstrained-3d-face-reconstruction,
  author = { Joseph Roth and Yiying Tong and Xiaoming Liu },
  title = { Unconstrained 3D Face Reconstruction },
  booktitle = { Proc. IEEE Computer Vision and Pattern Recognition },
  address = { Bostan, MA },
  month = { June },
  year = { 2015 },
}
• Robust Global Motion Compensation in Presence of Predominant Foreground
  Seyed Morteza Safdarnejad, Xiaoming Liu, Lalita Udpa
  Proc. British Machine Vision Conference (BMVC 2015), Swansea, UK, Sep. 2015 (Acceptance rate 33%, Best Poster Award)
  Bibtex | PDF | Project Webpage
@inproceedings{ robust-global-motion-compensation-in-presence-of-predominant-foreground,
  author = { Seyed Morteza Safdarnejad and Xiaoming Liu and Lalita Udpa },
  title = { Robust Global Motion Compensation in Presence of Predominant Foreground },
  booktitle = { Proc. British Machine Vision Conference },
  address = { Swansea, UK },
  month = { September },
  year = { 2015 },
}
• Learning-based Ballistic Breech Face Impression Image Matching
  Joseph Roth, Andrew Carriveau, Xiaoming Liu, Anil Jain
  Proc. 7th IEEE Biometrics: Theory, Applications and Systems (BTAS 2015), Arlington, Virginia, Sep. 2015 (Oral Presentation)
  Bibtex | PDF
@inproceedings{ learning-based-ballistic-breech-face-impression-image-matching,
  author = { Joseph Roth and Andrew Carriveau and Xiaoming Liu and Anil Jain },
  title = { Learning-based Ballistic Breech Face Impression Image Matching },
  booktitle = { Proc. 7th IEEE Biometrics: Theory, Applications and Systems },
  address = { Arlington, Virginia },
  month = { September },
  year = { 2015 },
}
• Attribute Preserved Face De-identification
  Amin Jourabloo, Xi Yin, Xiaoming Liu
  Proc. 8th IAPR International Conference on Biometrics (ICB 2015), Phuket, Thailand, May. 2015 (equal contribution by first two authors)
  Bibtex | PDF | Project Webpage
@inproceedings{ attribute-preserved-face-de-identification,
  author = { Amin Jourabloo and Xi Yin and Xiaoming Liu },
  title = { Attribute Preserved Face De-identification },
  booktitle = { Proc. 8th IAPR International Conference on Biometrics },
  address = { Phuket, Thailand },
  month = { May },
  year = { 2015 },
}
• Sports Videos in the Wild (SVW): A Video Dataset for Sports Analysis
  Seyed Morteza Safdarnejad, Xiaoming Liu, Lalita Udpa, Brooks Andrus, John Wood, Dean Craven
  Proc. International Conference on Automatic Face and Gesture Recognition (FG 2015), Ljubljana, Slovenia, May. 2015 (Acceptance rate 84/221 = 38%)
  Bibtex | PDF | Project Webpage
@inproceedings{ sports-videos-in-the-wild-svw-a-video-dataset-for-sports-analysis,
  author = { Seyed Morteza Safdarnejad and Xiaoming Liu and Lalita Udpa and Brooks Andrus and John Wood and Dean Craven },
  title = { Sports Videos in the Wild (SVW): A Video Dataset for Sports Analysis },
  booktitle = { Proc. International Conference on Automatic Face and Gesture Recognition },
  address = { Ljubljana, Slovenia },
  month = { May },
  year = { 2015 },
}
• Samba: A Smartphone-Based Robot System for Energy-Efficient Aquatic Environment Monitoring
  Yu Wang, Rui Tan, Guoliang Xing, Jianxun Wang, Xiaobo Tan, Xiaoming Liu
  Proc. 14th ACM/IEEE International Conference on Information Processing in Sensor Networks (IPSN 2015), Seattle, USA, Apr. 2015 (Acceptance rate 24%)
  Bibtex | PDF
@inproceedings{ samba-a-smartphone-based-robot-system-for-energy-efficient-aquatic-environment-monitoring,
  author = { Yu Wang and Rui Tan and Guoliang Xing and Jianxun Wang and Xiaobo Tan and Xiaoming Liu },
  title = { Samba: A Smartphone-Based Robot System for Energy-Efficient Aquatic Environment Monitoring },
  booktitle = { Proc. 14th ACM/IEEE International Conference on Information Processing in Sensor Networks },
  address = { Seattle, USA },
  month = { April },
  year = { 2015 },
}

2014

• On Continuous User Authentication via Typing Behavior
  Joseph Roth, Xiaoming Liu, Dimitris Metaxas
  IEEE Transactions on Image Processing, Vol. 23, No. 10, pp.4611-4624, , Oct. 2014
  Bibtex | PDF | Project Webpage
@article{ on-continuous-user-authentication-via-typing-behavior,
  author = { Joseph Roth and Xiaoming Liu and Dimitris Metaxas },
  title = { On Continuous User Authentication via Typing Behavior },
  journal = { IEEE Transactions on Image Processing },
  volume = { 23 },
  number = { 10 },
  month = { October },
  year = { 2014 },
  pages = { 4611--4624 },
}
• Transfer Learning with One-Class Data
  Jixu Chen, Xiaoming Liu
  Pattern Recognition Letters, Vol. 37, pp.32-49, , Feb. 2014
  Bibtex | PDF
@article{ transfer-learning-with-one-class-data,
  author = { Jixu Chen and Xiaoming Liu },
  title = { Transfer Learning with One-Class Data },
  journal = { Pattern Recognition Letters },
  volume = { 37 },
  month = { February },
  year = { 2014 },
  pages = { 32--49 },
}
• On Hair Recognition in the Wild by Machine
  Joseph Roth, Xiaoming Liu
  Proc. 28th AAAI Conference on Artificial Intelligence (AAAI 2014), Quebec City, Jul. 2014 (Acceptence rate 28%)
  Bibtex | PDF
@inproceedings{ on-hair-recognition-in-the-wild-by-machine,
  author = { Joseph Roth and Xiaoming Liu },
  title = { On Hair Recognition in the Wild by Machine },
  booktitle = { Proc. 28th AAAI Conference on Artificial Intelligence },
  address = { Quebec City },
  month = { July },
  year = { 2014 },
}
• On the Exploration of Joint Attribute Learning for Person Re-identification
  Joseph Roth, Xiaoming Liu
  Proc. 12th Asian Conference on Computer Vision (ACCV 2014), Singapore, Nov. 2014 (Acceptence rate 27%)
  Bibtex | PDF
@inproceedings{ on-the-exploration-of-joint-attribute-learning-for-person-re-identification,
  author = { Joseph Roth and Xiaoming Liu },
  title = { On the Exploration of Joint Attribute Learning for Person Re-identification },
  booktitle = { Proc. 12th Asian Conference on Computer Vision },
  address = { Singapore },
  month = { November },
  year = { 2014 },
}
• Multi-Leaf Tracking from Fluorescence Plant Videos
  Xi Yin, Xiaoming Liu, Jin Chen, David M. Kramer
  In Proceedings of IEEE Conference on Image Processing (ICIP 2014), Paris, France, Oct. 2014 (Top 10% Paper Award)
  Bibtex | PDF | Project Webpage
@inproceedings{ multi-leaf-tracking-from-fluorescence-plant-videos,
  author = { Xi Yin and Xiaoming Liu and Jin Chen and David M. Kramer },
  title = { Multi-Leaf Tracking from Fluorescence Plant Videos },
  booktitle = { In Proceedings of IEEE Conference on Image Processing },
  address = { Paris, France },
  month = { October },
  year = { 2014 },
}
• Genre Categorization of Amateur Sports Videos in the Wild
  Seyed Morteza Safdarnejad, Xiaoming Liu, Lalita Udpa
  Proc. International Conference on Image Processing (ICIP 2014), Paris, France, Oct. 2014
  Bibtex | PDF
@inproceedings{ genre-categorization-of-amateur-sports-videos-in-the-wild,
  author = { Seyed Morteza Safdarnejad and Xiaoming Liu and Lalita Udpa },
  title = { Genre Categorization of Amateur Sports Videos in the Wild },
  booktitle = { Proc. International Conference on Image Processing },
  address = { Paris, France },
  month = { October },
  year = { 2014 },
}
• An Automated System for Plant-level Disease Rating in Real Fields
  Muhammad Jamal Afridi, Xiaoming Liu, J. Mitchell McGrath
  Proc. 22nd International Conference on Pattern Recognition (ICPR 2014), Stockholm, Sweden, Aug. 2014 (Oral, Acceptance rate 14%, Best Industry Related Paper Award runner-up)
  Bibtex | PDF | Project Webpage
@inproceedings{ an-automated-system-for-plant-level-disease-rating-in-real-fields,
  author = { Muhammad Jamal Afridi and Xiaoming Liu and J. Mitchell McGrath },
  title = { An Automated System for Plant-level Disease Rating in Real Fields },
  booktitle = { Proc. 22nd International Conference on Pattern Recognition },
  address = { Stockholm, Sweden },
  month = { August },
  year = { 2014 },
}
• Aquatic Debris Monitoring Using Smartphone-Based Robotic Sensors
  Yu Wang, Rui Tan, Guoliang Xing, Jianxun Wang, Xiaobo Tan, Xiaoming Liu, Xiangmao Chang
  Proc. 13th ACM/IEEE International Conference on Information Processing in Sensor Networks (IPSN 2014), Berlin, Germany, Apr. 2014 (Acceptance rate 20.7%, Best Paper Award Runner-up)
  Bibtex | PDF
@inproceedings{ aquatic-debris-monitoring-using-smartphone-based-robotic-sensors,
  author = { Yu Wang and Rui Tan and Guoliang Xing and Jianxun Wang and Xiaobo Tan and Xiaoming Liu and Xiangmao Chang },
  title = { Aquatic Debris Monitoring Using Smartphone-Based Robotic Sensors },
  booktitle = { Proc. 13th ACM/IEEE International Conference on Information Processing in Sensor Networks },
  address = { Berlin, Germany },
  month = { April },
  year = { 2014 },
}
• Image Segmentation of Mesenchymal Stem Cells in Diverse Culturing Conditions
  Muhammad Jamal Afridi, Chun Liu, Christina Chan, Seungik Baek, Xiaoming Liu
  Proc. IEEE Winter Conference on Application of Computer Vision (WACV 2014), Steamboat Springs, USA, Mar. 2014
  Bibtex | PDF | Project Webpage
@inproceedings{ image-segmentation-of-mesenchymal-stem-cells-in-diverse-culturing-conditions,
  author = { Muhammad Jamal Afridi and Chun Liu and Christina Chan and Seungik Baek and Xiaoming Liu },
  title = { Image Segmentation of Mesenchymal Stem Cells in Diverse Culturing Conditions },
  booktitle = { Proc. IEEE Winter Conference on Application of Computer Vision },
  address = { Steamboat Springs, USA },
  month = { March },
  year = { 2014 },
}
• Multi-Leaf Alignment from Fluorescence Plant Images
  Xi Yin, Xiaoming Liu, Jin Chen, David M. Kramer
  Proc. IEEE Winter Conference on Application of Computer Vision (WACV 2014), Steamboat Springs, USA, Mar. 2014 (Best Student Paper Award)
  Bibtex | PDF | Project Webpage
@inproceedings{ multi-leaf-alignment-from-fluorescence-plant-images,
  author = { Xi Yin and Xiaoming Liu and Jin Chen and David M. Kramer },
  title = { Multi-Leaf Alignment from Fluorescence Plant Images },
  booktitle = { Proc. IEEE Winter Conference on Application of Computer Vision },
  address = { Steamboat Springs, USA },
  month = { March },
  year = { 2014 },
}

2013

• Learning Person-specific Models for Facial Expression and Action Unit Recognition
  Jixu Chen, Xiaoming Liu, Peter Tu, Amy Aragones
  Pattern Recognition Letters, Vol. 34, No. 15, pp.1964-1970, , Nov. 2013
  Bibtex | PDF
@article{ learning-person-specific-models-for-facial-expression-and-action-unit-recognition,
  author = { Jixu Chen and Xiaoming Liu and Peter Tu and Amy Aragones },
  title = { Learning Person-specific Models for Facial Expression and Action Unit Recognition },
  journal = { Pattern Recognition Letters },
  volume = { 34 },
  number = { 15 },
  month = { November },
  year = { 2013 },
  pages = { 1964--1970 },
}
• Biometric Authentication via Keystroke Sound
  Joseph Roth, Xiaoming Liu, Arun Ross, Dimitris Metaxas
  Proc. 6th IAPR International Conference on Biometrics (ICB 2013), Madrid, Spain, Jun. 2013 (Oral presentation, acceptance rate 11%)
  Bibtex | PDF | Project Webpage
@inproceedings{ biometric-authentication-via-keystroke-sound,
  author = { Joseph Roth and Xiaoming Liu and Arun Ross and Dimitris Metaxas },
  title = { Biometric Authentication via Keystroke Sound },
  booktitle = { Proc. 6th IAPR International Conference on Biometrics },
  address = { Madrid, Spain },
  month = { June },
  year = { 2013 },
}
• Parsing Radiographs by Integrating Landmark Set Detection and Multi-object Active Appearance Models
  Albert Montillo, Qi Song, Xiaoming Liu, James Miller
  Proc. SPIE Medical Imaging on Image Processing, Florida, USA, Feb. 2013 (Oral presentation)
  Bibtex | PDF
@inproceedings{ parsing-radiographs-by-integrating-landmark-set-detection-and-multi-object-active-appearance-models,
  author = { Albert Montillo and Qi Song and Xiaoming Liu and James Miller },
  title = { Parsing Radiographs by Integrating Landmark Set Detection and Multi-object Active Appearance Models },
  booktitle = { Proc. SPIE Medical Imaging on Image Processing },
  address = { Florida, USA },
  month = { February },
  year = { 2013 },
}

2012

• Semi-supervised Facial Landmark Annotation
  Yan Tong, Xiaoming Liu, Frederick Wheeler, Peter Tu
  Computer Vision and Image Understanding, Vol. 116, No. 8, pp.922-935, , Aug. 2012
  Bibtex | PDF
@article{ semi-supervised-facial-landmark-annotation,
  author = { Yan Tong and Xiaoming Liu and Frederick Wheeler and Peter Tu },
  title = { Semi-supervised Facial Landmark Annotation },
  journal = { Computer Vision and Image Understanding },
  volume = { 116 },
  number = { 8 },
  month = { August },
  year = { 2012 },
  pages = { 922--935 },
}
• Spatio-Temporal Phrases for Activity Recognition
  Yimeng Zhang, Xiaoming Liu, Ming-Ching Chang, Weina Ge, Tsuhan Chen
  Proc. European Conference on Computer Vision (ECCV 2012), Firenze, Italy, Oct. 2012
  Bibtex | PDF
@inproceedings{ spatio-temporal-phrases-for-activity-recognition,
  author = { Yimeng Zhang and Xiaoming Liu and Ming-Ching Chang and Weina Ge and Tsuhan Chen },
  title = { Spatio-Temporal Phrases for Activity Recognition },
  booktitle = { Proc. European Conference on Computer Vision },
  address = { Firenze, Italy },
  month = { October },
  year = { 2012 },
}
• Adaptive Unsupervised Multi-View Feature Selection for Visual Concept Recognition
  Yinfu Feng, Jun Xiao, Yueting Zhuang, Xiaoming Liu
  Proc. 11th Asian Conference on Computer Vision (ACCV 2012), Daejeon, Korea, Nov. 2012
  Bibtex | PDF
@inproceedings{ adaptive-unsupervised-multi-view-feature-selection-for-visual-concept-recognition,
  author = { Yinfu Feng and Jun Xiao and Yueting Zhuang and Xiaoming Liu },
  title = { Adaptive Unsupervised Multi-View Feature Selection for Visual Concept Recognition },
  booktitle = { Proc. 11th Asian Conference on Computer Vision },
  address = { Daejeon, Korea },
  month = { November },
  year = { 2012 },
}
• Boosting with Side Information
  Jixu Chen, Xiaoming Liu, Siwei Lyu
  Proc. 11th Asian Conference on Computer Vision (ACCV 2012), Daejeon, Korea, Nov. 2012
  Bibtex | PDF
@inproceedings{ boosting-with-side-information,
  author = { Jixu Chen and Xiaoming Liu and Siwei Lyu },
  title = { Boosting with Side Information },
  booktitle = { Proc. 11th Asian Conference on Computer Vision },
  address = { Daejeon, Korea },
  month = { November },
  year = { 2012 },
}
• Person-specific Expression Recognition with Transfer Learning
  Jixu Chen, Xiaoming Liu, Peter Tu, Amy Aragones
  Proc. IEEE Conference on Image Processing (ICIP 2012), Florida, USA, Sep. 2012
  Bibtex | PDF
@inproceedings{ person-specific-expression-recognition-with-transfer-learning,
  author = { Jixu Chen and Xiaoming Liu and Peter Tu and Amy Aragones },
  title = { Person-specific Expression Recognition with Transfer Learning },
  booktitle = { Proc. IEEE Conference on Image Processing },
  address = { Florida, USA },
  month = { September },
  year = { 2012 },
}
• Learning-based Scan Plane Identification From Fetal Head Ultrasound Images
  Xiaoming Liu, Pavan Annangi, Mithun Gupta, Bing Yu, Dirk Padfield, Jyotirmoy Banerjee, Kajoli Krishnan
  Proc. SPIE Medical Imaging on Ultrasonic Imaging, Tomography, and Therapy, California, USA, Feb. 2012
  Bibtex | PDF
@inproceedings{ learning-based-scan-plane-identification-from-fetal-head-ultrasound-images,
  author = { Xiaoming Liu and Pavan Annangi and Mithun Gupta and Bing Yu and Dirk Padfield and Jyotirmoy Banerjee and Kajoli Krishnan },
  title = { Learning-based Scan Plane Identification From Fetal Head Ultrasound Images },
  booktitle = { Proc. SPIE Medical Imaging on Ultrasonic Imaging, Tomography, and Therapy },
  address = { California, USA },
  month = { February },
  year = { 2012 },
}
• Group Context Learning for Event Recognition
  Yimeng Zhang, Weina Ge, Ming-Ching Chang, Xiaoming Liu
  Proc. IEEE Winter Conference on Application of Computer Vision (WACV 2012), Colorado, USA, Jan. 2012 (Oral presentation, acceptance rate 8%, Best Student Paper Award)
  Bibtex | PDF
@inproceedings{ group-context-learning-for-event-recognition,
  author = { Yimeng Zhang and Weina Ge and Ming-Ching Chang and Xiaoming Liu },
  title = { Group Context Learning for Event Recognition },
  booktitle = { Proc. IEEE Winter Conference on Application of Computer Vision },
  address = { Colorado, USA },
  month = { January },
  year = { 2012 },
}
• Image Congealing Via Efficient Feature Selection
  Ya Xue, Xiaoming Liu
  Proc. IEEE Winter Conference on Application of Computer Vision (WACV 2012), Colorado, USA, Jan. 2012
  Bibtex | PDF
@inproceedings{ image-congealing-via-efficient-feature-selection,
  author = { Ya Xue and Xiaoming Liu },
  title = { Image Congealing Via Efficient Feature Selection },
  booktitle = { Proc. IEEE Winter Conference on Application of Computer Vision },
  address = { Colorado, USA },
  month = { January },
  year = { 2012 },
}

2011

• Face Recognition at a Distance
  Frederick Wheeler, Xiaoming Liu, Peter Tu
  Handbook of Face Recognition, Stan Z. Li, Anil Jain, Eds., Springer-Verlag, 2011
  Bibtex
@incollection{ face-recognition-at-a-distance,
  author = { Frederick Wheeler and Xiaoming Liu and Peter Tu },
  title = { Face Recognition at a Distance },
  in book chapter of = { Handbook of Face Recognition },
  publisher = { Springer-Verlag },
  editor = { Stan Z. Li, Anil Jain },
  year = { 2011 },
  pages = { 353--381 },
}
• Video Analytics for Force Protection
  Peter Tu, Glen Brooksby, Gianfranco Doretto, Donald Hamilton, Nils Krahnstoever, J. Brandon Laflen, Xiaoming Liu, Kedar Patwardhan, Thomas Sebastian, Yan Tong, Jilin Tu, Frederick Wheeler, Christopher Wynnyk, Yi Yao, Ting Yu
  Distributed Video Sensor Networks, B. Bhanu, C.V. Ravishankar, A.K. Roy-Chowdhury, H. Aghajan, D. Terzopoulos, Eds., Springer-Verlag, 2011
  Bibtex
@incollection{ video-analytics-for-force-protection,
  author = { Peter Tu and Glen Brooksby and Gianfranco Doretto and Donald Hamilton and Nils Krahnstoever and J. Brandon Laflen and Xiaoming Liu and Kedar Patwardhan and Thomas Sebastian and Yan Tong and Jilin Tu and Frederick Wheeler and Christopher Wynnyk and Yi Yao and Ting Yu },
  title = { Video Analytics for Force Protection },
  in book chapter of = { Distributed Video Sensor Networks },
  publisher = { Springer-Verlag },
  editor = { B. Bhanu, C.V. Ravishankar, A.K. Roy-Chowdhury, H. Aghajan, D. Terzopoulos },
  year = { 2011 },
  pages = { 405--425 },
}
• Automatic Surveillance Video Matting Using a Shape Prior
  Ting Yu, Xiaoming Liu, Ser-Nam Lim, Nils Krahnstoever, Peter Tu
  Proc. 11th IEEE Workshop on Visual Surveillance (ICCV 2011), Barcelona, Spain, Sep. 2011
  Bibtex | PDF
@inproceedings{ automatic-surveillance-video-matting-using-a-shape-prior,
  author = { Ting Yu and Xiaoming Liu and Ser-Nam Lim and Nils Krahnstoever and Peter Tu },
  title = { Automatic Surveillance Video Matting Using a Shape Prior },
  booktitle = { Proc. 11th IEEE Workshop on Visual Surveillance },
  address = { Barcelona, Spain },
  month = { September },
  year = { 2011 },
}
• LPSM: Fitting Shape Model by Linear Programming
  Jilin Tu, Brandon Laflen, Xiaoming Liu, Musodiq Bello, Jens Rittscher, Peter Tu
  Proc. Automatic Face and Gesture Recognition (FG 2011), Santa Barbara, California, Mar. 2011
  Bibtex | PDF
@inproceedings{ lpsm-fitting-shape-model-by-linear-programming,
  author = { Jilin Tu and Brandon Laflen and Xiaoming Liu and Musodiq Bello and Jens Rittscher and Peter Tu },
  title = { LPSM: Fitting Shape Model by Linear Programming },
  booktitle = { Proc. Automatic Face and Gesture Recognition },
  address = { Santa Barbara, California },
  month = { March },
  year = { 2011 },
}
• Optimal Gradient Pursuit for Face Alignment
  Xiaoming Liu
  Proc. Automatic Face and Gesture Recognition (FG 2011), Santa Barbara, California, Mar. 2011
  Bibtex | PDF
@inproceedings{ optimal-gradient-pursuit-for-face-alignment,
  author = { Xiaoming Liu },
  title = { Optimal Gradient Pursuit for Face Alignment },
  booktitle = { Proc. Automatic Face and Gesture Recognition },
  address = { Santa Barbara, California },
  month = { March },
  year = { 2011 },
}

2010

• Video-based Face Model Fitting using Adaptive Active Appearance Model
  Xiaoming Liu
  Image and Vision Computing, Vol. 28, No. 7, pp.1162-1172, , Jul. 2010
  Bibtex | PDF
@article{ video-based-face-model-fitting-using-adaptive-active-appearance-model,
  author = { Xiaoming Liu },
  title = { Video-based Face Model Fitting using Adaptive Active Appearance Model },
  journal = { Image and Vision Computing },
  volume = { 28 },
  number = { 7 },
  month = { July },
  year = { 2010 },
  pages = { 1162--1172 },
}
• Facial Contour Labeling via Congealing
  Xiaoming Liu, Yan Tong, Frederick W. Wheeler, Peter Tu
  Proc. European Conference on Computer Vision (ECCV 2010), Hersonissos, Heraklion, Crete, Greece, Sep. 2010
  Bibtex | PDF
@inproceedings{ facial-contour-labeling-via-congealing,
  author = { Xiaoming Liu and Yan Tong and Frederick W. Wheeler and Peter Tu },
  title = { Facial Contour Labeling via Congealing },
  booktitle = { Proc. European Conference on Computer Vision },
  address = { Hersonissos, Heraklion, Crete, Greece },
  month = { September },
  year = { 2010 },
}
• Site-adaptation methods for face recognition
  Jilin Tu, Xiaoming Liu, Peter Tu
  Proc. 4th IEEE Biometrics: Theory, Applications and Systems (BTAS 2010), Arlington, Virginia, Sep. 2010
  Bibtex | PDF
@inproceedings{ site-adaptation-methods-for-face-recognition,
  author = { Jilin Tu and Xiaoming Liu and Peter Tu },
  title = { Site-adaptation methods for face recognition },
  booktitle = { Proc. 4th IEEE Biometrics: Theory, Applications and Systems },
  address = { Arlington, Virginia },
  month = { September },
  year = { 2010 },
}
• Improving Biometric Identification Through Quality- based Face and Fingerprint Biometric Fusion
  Yan Tong, Frederick W. Wheeler, Xiaoming Liu
  Proc. IEEE Computer Society Workshop on Biometrics (CVPRW 2010), San Francisco, California, Jun. 2010
  Bibtex | PDF
@inproceedings{ improving-biometric-identification-through-quality-based-face-and-fingerprint-biometric-fusion,
  author = { Yan Tong and Frederick W. Wheeler and Xiaoming Liu },
  title = { Improving Biometric Identification Through Quality- based Face and Fingerprint Biometric Fusion },
  booktitle = { Proc. IEEE Computer Society Workshop on Biometrics },
  address = { San Francisco, California },
  month = { June },
  year = { 2010 },
}

2009

• Discriminative Face Alignment
  Xiaoming Liu
  IEEE Transactions on Pattern Analysis and Machine Intelligence, Vol. 31, No. 11, pp.1941-1954, , Nov. 2009
  Bibtex | PDF
@article{ discriminative-face-alignment,
  author = { Xiaoming Liu },
  title = { Discriminative Face Alignment },
  journal = { IEEE Transactions on Pattern Analysis and Machine Intelligence },
  volume = { 31 },
  number = { 11 },
  month = { November },
  year = { 2009 },
  pages = { 1941--1954 },
}
• On Optimizing Subspaces for Face Recognition
  Jilin Tu, Xiaoming Liu, Peter Tu
  Proc. International Conference on Computer Vision (ICCV 2009), Kyoto, Japan, Sep. 2009
  Bibtex | PDF
@inproceedings{ on-optimizing-subspaces-for-face-recognition,
  author = { Jilin Tu and Xiaoming Liu and Peter Tu },
  title = { On Optimizing Subspaces for Face Recognition },
  booktitle = { Proc. International Conference on Computer Vision },
  address = { Kyoto, Japan },
  month = { September },
  year = { 2009 },
}
• Simultaneous Alignment and Clustering for an Image Ensemble
  Xiaoming Liu, Yan Tong, Frederick W. Wheeler
  Proc. International Conference on Computer Vision (ICCV 2009), Kyoto, Japan, Sep. 2009
  Bibtex | PDF
@inproceedings{ simultaneous-alignment-and-clustering-for-an-image-ensemble,
  author = { Xiaoming Liu and Yan Tong and Frederick W. Wheeler },
  title = { Simultaneous Alignment and Clustering for an Image Ensemble },
  booktitle = { Proc. International Conference on Computer Vision },
  address = { Kyoto, Japan },
  month = { September },
  year = { 2009 },
}
• Automatic Facial Landmark Labeling with Minimal Supervision
  Yan Tong, Xiaoming Liu, Frederick W. Wheeler, Peter Tu
  Proc. IEEE Computer Vision and Pattern Recognition (CVPR 2009), Miami Beach, Florida, Jun. 2009
  Bibtex | PDF
@inproceedings{ automatic-facial-landmark-labeling-with-minimal-supervision,
  author = { Yan Tong and Xiaoming Liu and Frederick W. Wheeler and Peter Tu },
  title = { Automatic Facial Landmark Labeling with Minimal Supervision },
  booktitle = { Proc. IEEE Computer Vision and Pattern Recognition },
  address = { Miami Beach, Florida },
  month = { June },
  year = { 2009 },
}
• Improving Face Recognition with a Quality-based Probabilistic Framework
  Necmiye Ozay, Yan Tong, Frederick W. Wheeler, Xiaoming Liu
  in Proceeding of IEEE Computer Society Workshop on Biometrics (CVPRW 2009), Miami Beach, Florida, Jun. 2009 (Best Paper Honorable Mention Award)
  Bibtex | PDF
@inproceedings{ improving-face-recognition-with-a-quality-based-probabilistic-framework,
  author = { Necmiye Ozay and Yan Tong and Frederick W. Wheeler and Xiaoming Liu },
  title = { Improving Face Recognition with a Quality-based Probabilistic Framework },
  booktitle = { in Proceeding of IEEE Computer Society Workshop on Biometrics },
  address = { Miami Beach, Florida },
  month = { June },
  year = { 2009 },
}

2008

• Boosted Deformable Model for Human Body Alignment
  Xiaoming Liu, Ting Yu, Thomas Sebastian, Peter Tu
  Proc. IEEE Computer Vision and Pattern Recognition (CVPR 2008), Anchorage, Alaska, Jun. 2008
  Bibtex | PDF
@inproceedings{ boosted-deformable-model-for-human-body-alignment,
  author = { Xiaoming Liu and Ting Yu and Thomas Sebastian and Peter Tu },
  title = { Boosted Deformable Model for Human Body Alignment },
  booktitle = { Proc. IEEE Computer Vision and Pattern Recognition },
  address = { Anchorage, Alaska },
  month = { June },
  year = { 2008 },
}
• Face Alignment via Boosted Ranking Models
  Hao Wu, Xiaoming Liu, Gianfranco Doretto
  Proc. IEEE Computer Vision and Pattern Recognition (CVPR 2008), Anchorage, Alaska, Jun. 2008 (Oral presentation)
  Bibtex | PDF
@inproceedings{ face-alignment-via-boosted-ranking-models,
  author = { Hao Wu and Xiaoming Liu and Gianfranco Doretto },
  title = { Face Alignment via Boosted Ranking Models },
  booktitle = { Proc. IEEE Computer Vision and Pattern Recognition },
  address = { Anchorage, Alaska },
  month = { June },
  year = { 2008 },
}

2007

• Generic Face Alignment using Boosted Appearance Model
  Xiaoming Liu
  Proc. IEEE Computer Vision and Pattern Recognition (CVPR 2007), Minneapolis, Minnesota, Oct. 2007 (Oral presentation)
  Bibtex | PDF
@inproceedings{ generic-face-alignment-using-boosted-appearance-model,
  author = { Xiaoming Liu },
  title = { Generic Face Alignment using Boosted Appearance Model },
  booktitle = { Proc. IEEE Computer Vision and Pattern Recognition },
  address = { Minneapolis, Minnesota },
  month = { October },
  year = { 2007 },
}
• Gradient Feature Selection for Online Boosting
  Xiaoming Liu, Ting Yu
  Proc. International Conference on Computer Vision (ICCV 2007), Rio de Janeiro, Brazil, Oct. 2007
  Bibtex | PDF
@inproceedings{ gradient-feature-selection-for-online-boosting,
  author = { Xiaoming Liu and Ting Yu },
  title = { Gradient Feature Selection for Online Boosting },
  booktitle = { Proc. International Conference on Computer Vision },
  address = { Rio de Janeiro, Brazil },
  month = { October },
  year = { 2007 },
}
• Automatic Face Recognition from Skeletal Remains
  Peter Tu, Rebecca Book, Xiaoming Liu, Nils Krahnstoever, Carl Adrian, Phil Williams
  Proc. IEEE Computer Vision and Pattern Recognition (CVPR 2007), Minneapolis, Minnesota, Jun. 2007
  Bibtex | PDF
@inproceedings{ automatic-face-recognition-from-skeletal-remains,
  author = { Peter Tu and Rebecca Book and Xiaoming Liu and Nils Krahnstoever and Carl Adrian and Phil Williams },
  title = { Automatic Face Recognition from Skeletal Remains },
  booktitle = { Proc. IEEE Computer Vision and Pattern Recognition },
  address = { Minneapolis, Minnesota },
  month = { June },
  year = { 2007 },
}
• Face Mosaicing for Pose Robust Video-Based Recognition
  Xiaoming Liu, Tsuhan Chen
  Proc. 8th Asian Conference on Computer Vision (ACCV 2007), Tokyo, Japan, Sep. 2007 (Acceptance rate 32%)
  Bibtex | PDF
@inproceedings{ face-mosaicing-for-pose-robust-video-based-recognition,
  author = { Xiaoming Liu and Tsuhan Chen },
  title = { Face Mosaicing for Pose Robust Video-Based Recognition },
  booktitle = { Proc. 8th Asian Conference on Computer Vision },
  address = { Tokyo, Japan },
  month = { September },
  year = { 2007 },
}
• Improved Face Model Fitting on Video Sequences
  Xiaoming Liu, Frederick Wheeler, Peter Tu
  Proc. British Machine Vision Conference (BMVC 2007), Warwick, UK, Sep. 2007 (Acceptance rate 39%)
  Bibtex | PDF
@inproceedings{ improved-face-model-fitting-on-video-sequences,
  author = { Xiaoming Liu and Frederick Wheeler and Peter Tu },
  title = { Improved Face Model Fitting on Video Sequences },
  booktitle = { Proc. British Machine Vision Conference },
  address = { Warwick, UK },
  month = { September },
  year = { 2007 },
}
• Multi-Frame Super-Resolution for Face Recognition
  Frederick Wheeler, Xiaoming Liu, Peter Tu
  Proc. of IEEE Conference on Biometrics: Theory, Applications and Systems (BTAS 2007), Washington D.C, USA, Sep. 2007
  Bibtex | PDF
@inproceedings{ multi-frame-super-resolution-for-face-recognition,
  author = { Frederick Wheeler and Xiaoming Liu and Peter Tu },
  title = { Multi-Frame Super-Resolution for Face Recognition },
  booktitle = { Proc. of IEEE Conference on Biometrics: Theory, Applications and Systems },
  address = { Washington D.C, USA },
  month = { September },
  year = { 2007 },
}
• What are Customers Looking at?
  Xiaoming Liu, Nils Krahnstoever, Ting Yu, Peter Tu
  Proc. IEEE International Conference on Advanced Video and Signal-Based Surveillance (AVSS 2007), London, UK, Sep. 2007 (Oral presentation)
  Bibtex | PDF
@inproceedings{ what-are-customers-looking-at,
  author = { Xiaoming Liu and Nils Krahnstoever and Ting Yu and Peter Tu },
  title = { What are Customers Looking at? },
  booktitle = { Proc. IEEE International Conference on Advanced Video and Signal-Based Surveillance },
  address = { London, UK },
  month = { September },
  year = { 2007 },
}
• Surveillance Video Analytics for Large Camera Networks
  Peter Tu, Fred Wheeler, Nils Krahnstoever, Thomas Sebastian, Jens Rittscher, Xiaoming Liu, Amitha Perera, Gianfranco Doretto
  (Invited paper)
  Bibtex
• An Intelligent Video Framework for Homeland Protection
  Peter Tu, Gianfranco Doretto, Nils Krahnstoever, Amitha Perera, Frederick Wheeler, Xiaoming Liu, Jens Rittscher, Thomas Sebastian, Ting Yu, Kevin Harding
  Proc. SPIE Defence and Security Symposium - Unattended Ground, Sea, and Air Sensor Technologies and Applications IX, Orlando, FL, USA, Apr. 2007 (Invited paper)
  Bibtex
@inproceedings{ an-intelligent-video-framework-for-homeland-protection,
  author = { Peter Tu and Gianfranco Doretto and Nils Krahnstoever and Amitha Perera and Frederick Wheeler and Xiaoming Liu and Jens Rittscher and Thomas Sebastian and Ting Yu and Kevin Harding },
  title = { An Intelligent Video Framework for Homeland Protection },
  booktitle = { Proc. SPIE Defence and Security Symposium - Unattended Ground, Sea, and Air Sensor Technologies and Applications IX },
  address = { Orlando, FL, USA },
  month = { April },
  year = { 2007 },
}
• Multi-Frame Image Restoration for Face Recognition
  Frederick Wheeler, Xiaoming Liu, Peter Tu, Ralph Hoctor
  Proc. IEEE Signal Processing Society Workshop on Signal Processing Applications for Public Security and Forensics (SAFE 2007), Washington, D.C., USA, Apr. 2007
  Bibtex | PDF
@inproceedings{ multi-frame-image-restoration-for-face-recognition,
  author = { Frederick Wheeler and Xiaoming Liu and Peter Tu and Ralph Hoctor },
  title = { Multi-Frame Image Restoration for Face Recognition },
  booktitle = { Proc. IEEE Signal Processing Society Workshop on Signal Processing Applications for Public Security and Forensics },
  address = { Washington, D.C., USA },
  month = { April },
  year = { 2007 },
}

2006

• Optimal Pose for Face Recognition
  Xiaoming Liu, Tsuhan Chen, Jens Rittscher
  Proc. IEEE Computer Vision and Pattern Recognition (CVPR 2006), New York, New York, Jun. 2006
  Bibtex | PDF
@inproceedings{ optimal-pose-for-face-recognition,
  author = { Xiaoming Liu and Tsuhan Chen and Jens Rittscher },
  title = { Optimal Pose for Face Recognition },
  booktitle = { Proc. IEEE Computer Vision and Pattern Recognition },
  address = { New York, New York },
  month = { June },
  year = { 2006 },
}
• Face Model Fitting on Low Resolution Images
  Xiaoming Liu, Peter Tu, Frederick Wheeler
  Proc. British Machine Vision Conference (BMVC 2006), Edinburgh, UK, Sep. 2006 (Acceptance rate 25%)
  Bibtex | PDF
@inproceedings{ face-model-fitting-on-low-resolution-images,
  author = { Xiaoming Liu and Peter Tu and Frederick Wheeler },
  title = { Face Model Fitting on Low Resolution Images },
  booktitle = { Proc. British Machine Vision Conference },
  address = { Edinburgh, UK },
  month = { September },
  year = { 2006 },
}

2005

• Pose-Robust Face Recognition Using Geometry Assisted Probabilistic Modeling
  Xiaoming Liu, Tsuhan Chen
  in Proceeding of IEEE International Conference on Computer Vision and Pattern Recognition (CVPR 2005), San Diego, California, Jun. 2005
  Bibtex | PDF
@inproceedings{ pose-robust-face-recognition-using-geometry-assisted-probabilistic-modeling,
  author = { Xiaoming Liu and Tsuhan Chen },
  title = { Pose-Robust Face Recognition Using Geometry Assisted Probabilistic Modeling },
  booktitle = { in Proceeding of IEEE International Conference on Computer Vision and Pattern Recognition },
  address = { San Diego, California },
  month = { June },
  year = { 2005 },
}
• The CMU Face In Action (FIA) Database
  Rodney Goh, Lihao Liu, Xiaoming Liu, Tsuhan Chen
  Proc. IEEE International Workshop on Analysis and Modeling of Faces and Gestures, held in conjunction with ICCV, Beijing, China, Oct. 2005
  Bibtex | PDF
@inproceedings{ the-cmu-face-in-action-fia-database,
  author = { Rodney Goh and Lihao Liu and Xiaoming Liu and Tsuhan Chen },
  title = { The CMU Face In Action (FIA) Database },
  booktitle = { Proc. IEEE International Workshop on Analysis and Modeling of Faces and Gestures, held in conjunction with ICCV },
  address = { Beijing, China },
  month = { October },
  year = { 2005 },
}
• Detecting And Counting People In Surveillance Applications
  Xiaoming Liu, Peter Tu, Jens Rittscher, Amitha Perera, Nils Krahnstoever
  Proc. IEEE International Conference on Advanced Video and Signal-Based Surveillance (AVSS 2005), Como, Italy, Sep. 2005
  Bibtex | PDF
@inproceedings{ detecting-and-counting-people-in-surveillance-applications,
  author = { Xiaoming Liu and Peter Tu and Jens Rittscher and Amitha Perera and Nils Krahnstoever },
  title = { Detecting And Counting People In Surveillance Applications },
  booktitle = { Proc. IEEE International Conference on Advanced Video and Signal-Based Surveillance },
  address = { Como, Italy },
  month = { September },
  year = { 2005 },
}

2004

• Pose Robust Face Recognition Based on Mosaicing - An Example Usage of Face In Action (FIA) Database
  Xiaoming Liu, Tsuhan Chen
  Demo session of the IEEE International Conference on Computer Vision and Pattern Recognition (CVPR 2004), Washington, D.C., USA, Jun. 2004
  Bibtex
@inproceedings{ pose-robust-face-recognition-based-on-mosaicing-an-example-usage-of-face-in-action-fia-database,
  author = { Xiaoming Liu and Tsuhan Chen },
  title = { Pose Robust Face Recognition Based on Mosaicing - An Example Usage of Face In Action (FIA) Database },
  booktitle = { Demo session of the IEEE International Conference on Computer Vision and Pattern Recognition },
  address = { Washington, D.C., USA },
  month = { June },
  year = { 2004 },
}

2003

• Eigenspace Updating for Non-Stationary Process and Its Application to Face Recognition
  Xiaoming Liu, Tsuhan Chen, Susan Thornton
  Pattern Recognition, Vol. 36, No. 9, pp.1945-1959, , Sep. 2003
  Bibtex | PDF
@article{ eigenspace-updating-for-non-stationary-process-and-its-application-to-face-recognition,
  author = { Xiaoming Liu and Tsuhan Chen and Susan Thornton },
  title = { Eigenspace Updating for Non-Stationary Process and Its Application to Face Recognition },
  journal = { Pattern Recognition },
  volume = { 36 },
  number = { 9 },
  month = { September },
  year = { 2003 },
  pages = { 1945--1959 },
}
• Face Authentication for Multiple Subjects Using Eigenflow
  Xiaoming Liu, Tsuhan Chen, B.V.K. Vijaya Kumar
  Pattern Recognition, Vol. 36, No. 2, pp.313-328, , Feb. 2003
  Bibtex | PDF
@article{ face-authentication-for-multiple-subjects-using-eigenflow,
  author = { Xiaoming Liu and Tsuhan Chen and B.V.K. Vijaya Kumar },
  title = { Face Authentication for Multiple Subjects Using Eigenflow },
  journal = { Pattern Recognition },
  volume = { 36 },
  number = { 2 },
  month = { February },
  year = { 2003 },
  pages = { 313--328 },
}
• Video-Based Face Recognition Using Adaptive Hidden Markov Models
  Xiaoming Liu, Tsuhan Chen
  Proc. IEEE Computer Vision and Pattern Recognition (CVPR 2003), Madison, Wisconsin, Jun. 2003
  Bibtex | PDF
@inproceedings{ video-based-face-recognition-using-adaptive-hidden-markov-models,
  author = { Xiaoming Liu and Tsuhan Chen },
  title = { Video-Based Face Recognition Using Adaptive Hidden Markov Models },
  booktitle = { Proc. IEEE Computer Vision and Pattern Recognition },
  address = { Madison, Wisconsin },
  month = { June },
  year = { 2003 },
}
• Geometry-assisted Statistical Modeling for Face Mosaicing
  Xiaoming Liu, Tsuhan Chen
  Proc. IEEE International Conference on Image Processing (ICIP 2003), Barcelona, Spain, Sep. 2003
  Bibtex | PDF
@inproceedings{ geometry-assisted-statistical-modeling-for-face-mosaicing,
  author = { Xiaoming Liu and Tsuhan Chen },
  title = { Geometry-assisted Statistical Modeling for Face Mosaicing },
  booktitle = { Proc. IEEE International Conference on Image Processing },
  address = { Barcelona, Spain },
  month = { September },
  year = { 2003 },
}

2002

• Principle Component Analysis and its Variants for Biometrics
  Tsuhan Chen, Yu-Feng Hsu, Xiaoming Liu, Wende Zhang
  Proc. IEEE International Conference on Image Processing (ICIP 2002), Rochester, NY, Sep. 2002
  Bibtex | PDF
@inproceedings{ principle-component-analysis-and-its-variants-for-biometrics,
  author = { Tsuhan Chen and Yu-Feng Hsu and Xiaoming Liu and Wende Zhang },
  title = { Principle Component Analysis and its Variants for Biometrics },
  booktitle = { Proc. IEEE International Conference on Image Processing },
  address = { Rochester, NY },
  month = { September },
  year = { 2002 },
}
• On Modeling Variations For Face Authentication
  Xiaoming Liu, Tsuhan Chen, B.V.K. Vijaya Kumar
  Proc. International Conference on Automatic Face and Gesture Recognition (FG 2002), Washington D.C., May. 2002
  Bibtex | PDF
@inproceedings{ on-modeling-variations-for-face-authentication,
  author = { Xiaoming Liu and Tsuhan Chen and B.V.K. Vijaya Kumar },
  title = { On Modeling Variations For Face Authentication },
  booktitle = { Proc. International Conference on Automatic Face and Gesture Recognition },
  address = { Washington D.C. },
  month = { May },
  year = { 2002 },
}
• Shot Boundary Detection Using Temporal Statistics Modeling
  Xiaoming Liu, Tsuhan Chen
  Proc. International Conference on Acoustics, Speech, and Signal Processing (ICASSP 2002), Orlando, Florida, May. 2002 (Oral presentation)
  Bibtex | PDF
@inproceedings{ shot-boundary-detection-using-temporal-statistics-modeling,
  author = { Xiaoming Liu and Tsuhan Chen },
  title = { Shot Boundary Detection Using Temporal Statistics Modeling },
  booktitle = { Proc. International Conference on Acoustics, Speech, and Signal Processing },
  address = { Orlando, Florida },
  month = { May },
  year = { 2002 },
}

2000

• A Video Based Human Skeleton Extraction Technique For Animation
  Xiaoming Liu, Yueting Zhuang, Yunhe Pan
  Journal of Computer Research & Development, Vol. 37, No. 4, pp.498-506, , Apr. 2000 (in Chinese)
  Bibtex
@article{ a-video-based-human-skeleton-extraction-technique-for-animation,
  author = { Xiaoming Liu and Yueting Zhuang and Yunhe Pan },
  title = { A Video Based Human Skeleton Extraction Technique For Animation },
  journal = { Journal of Computer Research & Development },
  volume = { 37 },
  number = { 4 },
  month = { April },
  year = { 2000 },
  pages = { 498--506 },
}
• Human Three Dimension Motion Skeleton Reconstruction of Motion Image Sequence
  Yueting Zhuang, Xiaoming Liu, Yunhe Pan, Jun Yang
  Journal of Computer-Aided Design & Computer Graphics, Vol. 12, No. 4, pp.245-250, , Apr. 2000 (in Chinese)
  Bibtex
@article{ human-three-dimension-motion-skeleton-reconstruction-of-motion-image-sequence,
  author = { Yueting Zhuang and Xiaoming Liu and Yunhe Pan and Jun Yang },
  title = { Human Three Dimension Motion Skeleton Reconstruction of Motion Image Sequence },
  journal = { Journal of Computer-Aided Design & Computer Graphics },
  volume = { 12 },
  number = { 4 },
  month = { April },
  year = { 2000 },
  pages = { 245--250 },
}
• A New Approach to Retrieve Video by Example Video Clip
  Yueting Zhuang, Xiaoming Liu, Yi Wu, Yunhe Pan
  Chinese Journal of Computers, Vol. 23, No. 3, pp.300-305, , Mar. 2000 (in Chinese)
  Bibtex
@article{ Video-Retieva-Journal,
  author = { Yueting Zhuang and Xiaoming Liu and Yi Wu and Yunhe Pan },
  title = { A New Approach to Retrieve Video by Example Video Clip },
  journal = { Chinese Journal of Computers },
  volume = { 23 },
  number = { 3 },
  month = { March },
  year = { 2000 },
  pages = { 300--305 },
}
• GDP: The Design and Implementation of Object Oriented and Software Components Techniques
  Yueting Zhuang, Xiaoming Liu, Chun Chen, Chenyu Zhang, Weilin Lu
  Computer Science, Vol. 27, No. 1, pp.40-43, , Jan. 2000 (in Chinese)
  Bibtex
@article{ gdp-the-design-and-implementation-of-object-oriented-and-software-components-techniques,
  author = { Yueting Zhuang and Xiaoming Liu and Chun Chen and Chenyu Zhang and Weilin Lu },
  title = { GDP: The Design and Implementation of Object Oriented and Software Components Techniques },
  journal = { Computer Science },
  volume = { 27 },
  number = { 1 },
  month = { January },
  year = { 2000 },
  pages = { 40--43 },
}
• Construct Semantic Net for Video Database
  Yueting Zhuang, Xiaoming Liu, Yunhe Pan
  Proc. First International Workshop on Intelligent Multimedia Computing and Networking (IMMCN 2000), Atlantic City, New Jersey, Mar. 2000
  Bibtex
@inproceedings{ construct-semantic-net-for-video-database,
  author = { Yueting Zhuang and Xiaoming Liu and Yunhe Pan },
  title = { Construct Semantic Net for Video Database },
  booktitle = { Proc. First International Workshop on Intelligent Multimedia Computing and Networking },
  address = { Atlantic City, New Jersey },
  month = { March },
  year = { 2000 },
}
• Apply Semantic Template to Support Content-based Image Retrieval
  Yueting Zhuang, Xiaoming Liu, Yunhe Pan
  Proc. Society of Photographic Instrumentation Engineers (SPIE 2000), San Jose, California, Jan. 2000
  Bibtex | PDF
@inproceedings{ apply-semantic-template-to-support-content-based-image-retrieval,
  author = { Yueting Zhuang and Xiaoming Liu and Yunhe Pan },
  title = { Apply Semantic Template to Support Content-based Image Retrieval },
  booktitle = { Proc. Society of Photographic Instrumentation Engineers },
  address = { San Jose, California },
  month = { January },
  year = { 2000 },
}
• Webscope-CBVR: A Customized Content-based Search Engine for Video on WWW
  Xiaoming Liu, Yueting Zhuang, Yunhe Pan
  Proc. Society of Photographic Instrumentation Engineers (SPIE 2000), San Jose, California, Jan. 2000
  Bibtex
@inproceedings{ webscope-cbvr-a-customized-content-based-search-engine-for-video-on-www,
  author = { Xiaoming Liu and Yueting Zhuang and Yunhe Pan },
  title = { Webscope-CBVR: A Customized Content-based Search Engine for Video on WWW },
  booktitle = { Proc. Society of Photographic Instrumentation Engineers },
  address = { San Jose, California },
  month = { January },
  year = { 2000 },
}

1999

• Model Based Human Motion Tracking
  Xiaoming Liu, Yueting Zhuang, Yunhe Pan
  Journal Computer Research & Development, Vol. 36, No. 10, pp.1268-1273, , Oct. 1999 (in Chinese)
  Bibtex
@article{ model-based-human-motion-tracking,
  author = { Xiaoming Liu and Yueting Zhuang and Yunhe Pan },
  title = { Model Based Human Motion Tracking },
  journal = { Journal Computer Research & Development },
  volume = { 36 },
  number = { 10 },
  month = { October },
  year = { 1999 },
  pages = { 1268--1273 },
}
• Query By Video Clip
  Yueting Zhuang, Xiaoming Liu, Yunhe Pan
  Proc. International Conference on Computer-Aided Design and Computer Graphics (CAD/Graphics 1999), Shanghai, China, Dec. 1999
  Bibtex
@inproceedings{ query-by-video-clip,
  author = { Yueting Zhuang and Xiaoming Liu and Yunhe Pan },
  title = { Query By Video Clip },
  booktitle = { Proc. International Conference on Computer-Aided Design and Computer Graphics },
  address = { Shanghai, China },
  month = { December },
  year = { 1999 },
}
• Semantic Template: A Robust Approach to Support Content-based Image Retrieval
  Xiaoming Liu, Yueting Zhuang, Yunhe Pan
  Proc. International Conference on Computer-Aided Design and Computer Graphics (CAD/Graphics 1999), Shanghai, China, Dec. 1999
  Bibtex
@inproceedings{ semantic-template-a-robust-approach-to-support-content-based-image-retrieval,
  author = { Xiaoming Liu and Yueting Zhuang and Yunhe Pan },
  title = { Semantic Template: A Robust Approach to Support Content-based Image Retrieval },
  booktitle = { Proc. International Conference on Computer-Aided Design and Computer Graphics },
  address = { Shanghai, China },
  month = { December },
  year = { 1999 },
}
• A New Approach to Retrieve Video by Example Video Clip
  Xiaoming Liu, Yueting Zhuang, Yunhe Pan
  Proc. ACM International Multimedia Conference (Multimedia 1999), Orlando, Florida, Oct. 1999
  Bibtex | PDF
@inproceedings{ a-new-approach-to-retrieve-video-by-example-video-clip,
  author = { Xiaoming Liu and Yueting Zhuang and Yunhe Pan },
  title = { A New Approach to Retrieve Video by Example Video Clip },
  booktitle = { Proc. ACM International Multimedia Conference },
  address = { Orlando, Florida },
  month = { October },
  year = { 1999 },
}
• Video Based Human Animation Technique
  Xiaoming Liu, Tsuhan Chen
  Proc. 7th ACM International Multimedia Conference (Multimedia 1999), Orlando, Florida, Oct. 1999
  Bibtex | PDF
@inproceedings{ video-based-human-animation-technique,
  author = { Xiaoming Liu and Tsuhan Chen },
  title = { Video Based Human Animation Technique },
  booktitle = { Proc. 7th ACM International Multimedia Conference },
  address = { Orlando, Florida },
  month = { October },
  year = { 1999 },
}
• Video Motion Capture Using Feature Tracking and Skeleton Reconstruction
  Yueting Zhuang, Xiaoming Liu, Yunhe Pan
  Proc. International Conference on Image Processing (ICIP 1999), Kobe, Japan, Oct. 1999
  Bibtex | PDF
@inproceedings{ video-motion-capture-using-feature-tracking-and-skeleton-reconstruction,
  author = { Yueting Zhuang and Xiaoming Liu and Yunhe Pan },
  title = { Video Motion Capture Using Feature Tracking and Skeleton Reconstruction },
  booktitle = { Proc. International Conference on Image Processing },
  address = { Kobe, Japan },
  month = { October },
  year = { 1999 },
}
• Video Based Human Motion Capture
  Xiaoming Liu, Yueting Zhuang, Yi Wu, Yunhe Pan
  Proc. IEEE Workshop on Multimedia Signal Processing (MMSP 1999), Copenhagen, Denmark, Sep. 1999
  Bibtex
@inproceedings{ video-based-human-motion-capture,
  author = { Xiaoming Liu and Yueting Zhuang and Yi Wu and Yunhe Pan },
  title = { Video Based Human Motion Capture },
  booktitle = { Proc. IEEE Workshop on Multimedia Signal Processing },
  address = { Copenhagen, Denmark },
  month = { September },
  year = { 1999 },
}
• Content-based Video Retrieval by Example Clip on WWW
  Xiaoming Liu, Yueting Zhuang, Yunhe Pan
  Proc. Eurographics International Workshop on Multimedia (EG MULTIMEDIA 1999), Milan, Italy, Sep. 1999
  Bibtex
@inproceedings{ content-based-video-retrieval-by-example-clip-on-www,
  author = { Xiaoming Liu and Yueting Zhuang and Yunhe Pan },
  title = { Content-based Video Retrieval by Example Clip on WWW },
  booktitle = { Proc. Eurographics International Workshop on Multimedia },
  address = { Milan, Italy },
  month = { September },
  year = { 1999 },
}