Zhao W, Chellappa R, Phillips P J, et al. Face recognition: a literature survey[J]. ACM Computing Surveys, 2003,35(4) :399 - 458.
[2]
Fasel B, Luettin J. Automatic facial expression analysis: a survey [J]. Pattern Recognition, 200a, 36 ( 1 ) :259 -275.
[3]
Tian Y, Kanade T, Cohn J. Recognizing action units for facial expression analysis [J].IEEE Transactions on Pattern Analysis and Machine Intelligence, 2001,23(2) 97-115.
[4]
Yuille A L, Cohen D S, Hallinan P W. Feature extraction from faces using deformable templates[C] //Proceedings of CVPR\\'89. San Diego: [s. n. ], 1989:104- 109.
[5]
Xie X, Sudhakar R, Zhuang H. On improving eye feature extraction using deformable templates[J]. Pattern Recognition, 1994,27(6) : 791 - 799.
[6]
Lam K, Yan Hong. Locating and extracting the eye in human face images [J]. Pattern Recognition, 1996, 29(5) :771 - 779.
[7]
Deng J, Lai F. Region-based template deformation and masking for eye-feature extraction and description[J]. Pattern Recognition, 1997,29(3) :403 - 419.
[8]
Shan S, Gao W, Chen X. Facial feature extraction based on facial texture distribution and deformable template[J]. Journal of Software, 2001,12(4) :570- 577.
[9]
Tan H, Zhang Y, Li R. Robust eye extraction using de-formable template and feature tracking ability[C]//Proceedings of ICICS-PCM. Singapore: IEEE, 2003 : 1747 - 1751.
Smith S, Brady J. SUSAN a new approach to low level image processing [J]. International Journal of Computer Vision, 1997,23: 45-78.
[12]
Kanade T, Cohn J F, Tian Y. Comprehensive database for facial expression analysis[C]//Proceedings of the Fourth IEEE International Conference on Automatic Face and Gesture Recognition. Grenoble, France: IEEE, 2000:46 - 53.
