2012

• 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 },
}

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 },
}

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 },
}

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 },
}

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 },
}

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 },
}