Facial Expression Recognition

Image Ratio Features for Facial Expression Recognition Application, Mingli Song, Dacheng Tao, Zicheng Liu, Xuelong Li, Mengchu Zhou, IEEE Transactions on Systems, Man, and Cybernetics (Part B), Vol. 40, No. 3, June 2010, Page 779-788.

Face Relighting

Face Relighting from a Single Image under Arbitrary Unknown Lighting Conditions, Yang Wang, Lei Zhang, Zicheng Liu, Gang Hua, Zhen Wen, Zhengyou Zhang, Dimitris Samaras, IEEE Transaction on Pattern Analysis and Machine Intelligence (TPAMI), 03 Oct. 2008.

Face Relighting from a Single Image under Harsh Lighting Conditions, Yang Wang, Zicheng Liu, Gang Hua, Zhen Wen, Zhengyou Zhang, Dimitris Samaras, 2007 IEEE Conference on Computer Vision and Pattern Recognition (CVPR 2007), Minneapolis, June 18-23.

Face Relighting with Radiance Environment Maps. Zhen Wen, Zicheng Liu, Thomas S. Huang. 2003 IEEE Conference on Computer Vision and Pattern Recognition (CVPR 2003), Madison, Wisconsin, July. 26-27. , Page 158-165.

Facial Expression Mapping and Image-Based Bump Mapping

Generic Framework for Efficient 2D and 3D Facial Expression Analogy,  Mingli Song, Zhao Dong, Christian Theobalt, Huiqiong Wang, Zicheng Liu, Hans-Peter Seidel, IEEE Transaction on Multimedia (TMM), Vol. 9, No. 7, 2007.

Subtle Facial Expression Modeling with Vector Field Decomposition, Mingli Song, Huiqiong Wang, Jiajun Bu, Chun Chen, Zicheng Liu, ICIP 2006, Atlanta, Oct. 8-11.

Real-Time Facial Expression Mapping for High Resolution 3D Meshes, Mingli Song, Zicheng Liu, Baining Guo, Computer Graphics International (CGI) 2006.

Geometry-Driven Photorealistic Facial Expression Synthesis ,  Qingshan Zhang, Zicheng Liu, Baining Guo, Demetri Terzopoulos, Heung-Yeung Shum, IEEE Transactions on Visualization and Computer Graphics (TVCG), Vol. 12, No.1, 2006.

Image-Based Surface Detail Transfer.  Zicheng Liu, Ying Shan, Zhengyou Zhang, IEEE Computer Graphics and Applications, Vol. 24, No.3, 2004, Page 30-35.

Geometry-Driven Photorealistic Facial Expression Synthesis. Qingshan Zhang, Zicheng Liu, Baining Guo, Harry Shum. SCA 2003, San Diego, California, June. 16-22. 

Expressive Expression Mapping with Ratio Images. Zicheng Liu, Ying Shan, Zhengyou Zhang. SIGGRAPH 2001, Los Angeles, August 12-17. Page 271-276  The color plate has a few cool examples.

Image-Based Surface Detail Transfer. Ying Shan, Zicheng Liu, Zhengyou Zhang. CVPR 2001, Hawaii, Dec. 11-13.  Vol II, Page 794-799.

Face Modeling:

Dual-RBF based Surface Reconstruction, Yuxu Lin, Chun Chen, Mingli Song, Zicheng Liu, The Visual Computer, Volume 25, Numbers 5-7 / May, 2009.

A Fully Automatic System to Model Faces From a Single Image. Zicheng Liu, MSR Tech Report, MSR-TR-2003-55.

Model-Based Bundle Adjustment with Application to Face Modeling. Ying Shan, Zicheng Liu, Zhengyou Zhang. ICCV 2001,Vol II, Page 644-651.

Model- and exemplar-based robust head pose tracking under occlusion and varying expression. . L. Lu, Z. Zhang, Y. Shum, Z. Liu, H. Chen. CVPR 2001 Workshop, Dec 2001.

Rapid Modeling of Animated Faces From Video. Zicheng Liu, Zhengyou Zhang, Chuck Jacobs, Michael Cohen.  Journal of Visualization and Computer Animation, Vol 12, No.4 (Sep. 2001), Page 227-240. Also in MSR-TR-2000-11.

Robust and Rapid Generation of Animated Faces from Video Images: A Model-Based Modeling Approach. Zhengyou Zhang, Zicheng Liu, Dennis Adler, Michael Cohen, Erik Hanson, Ying Shan, International Journal of Computer Vision, Vol 58, No. 2. July 2004. Page 93-120.

Robust Head Motion Computation by Taking Advantage of Physical Properties. Zicheng Liu, Zhengyou Zhang. Proceedings of HUMO2000 (IEEE Workshop on Human Motion), page 73-77.

There is an internal web site for FaceModeling project.