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 },
}

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 },
}

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 },
}
• 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

• 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 },
}