Processing dynamic shape and appearance image

• Nonlinear active appearance models (NAAM) and facial expression analysis
  Nonlinear shape and appearance deformations with variations in different people and expressions.
  • Chan-Su Lee and Ahmed Elgammal, Facial Expression Analysis using Nonlinear Decomposable Generative Models , AMFG, pp.17-31, 2005
  • Chan-Su Lee, Ahmed Elgammal, Nonlinear Shape and Appearance Models for Facial Expressions , ICPR, vol. 1, pp. 497-502, 2006

  
  

• Facial expression synthesis
  We demonstrated that we can transfer dynamic facial expresison from one person to the other
  • Yang Wang, Xiaolei Huang, Chan-Su Lee, Song Zhang, Zhiguo Li, Dimitris Samaras, Dimitris Metaxas, Ahmed Elgammal, and Peisen Huang, High Resolution Acquisition, Learning and Transfer of Dynamic 3D Facial Expressions , EUROGRAPHICS 2004, Computer Graphics Forum, volume 23, Number 3, pp.677-686, 2004
  • Chan-Su Lee, Yang Wang, Zhiguo Li, Atul Kanaujia, Ahmed Elgammal, Dimitris Samaras, Dimitris Metaxas, Xiangfeng Gu, and Peisen Huang, Subtle Facial Expression Synthesis using Motion Manifold Embedding and Nonlinear Decomposiable Generative Models , SCA Poster, 2006