Face modeling and animation is one of the most challenging problems in Computer Graphics. In this paper,we describe our study of face modeling and animation,especially of three-dimensional model-based facial animation...Face modeling and animation is one of the most challenging problems in Computer Graphics. In this paper,we describe our study of face modeling and animation,especially of three-dimensional model-based facial animation.Our study includes the following aspects: developing a face model editor; realizing face model calibration; generatinga realistic face image; developing a MPEG-4 compliant facial animation system; developing two speech animation sys-tems,one is based on KD2000,the other is based on SAPI5.0.展开更多
文摘Face modeling and animation is one of the most challenging problems in Computer Graphics. In this paper,we describe our study of face modeling and animation,especially of three-dimensional model-based facial animation.Our study includes the following aspects: developing a face model editor; realizing face model calibration; generatinga realistic face image; developing a MPEG-4 compliant facial animation system; developing two speech animation sys-tems,one is based on KD2000,the other is based on SAPI5.0.
