Jianyu Wang, Wen Gao, Shiguang Shan, Xiaopeng Hu. Facial feature tracking combining model-based and model-free method. In 2003 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP '03, Hong Kong, April 6-10, 2003. pages 205-208, IEEE, 2003. [doi]
Abstract is missing.