Real-time synthesis of Chinese visual speech and facial expressions using MPEG-4 FAP features in a three-dimensional avatar.
Zhiyong WuShen ZhangLianhong CaiHelen M. MengPublished in: INTERSPEECH (2006)
Keyphrases
- facial animation
- facial expressions
- three dimensional
- facial expression recognition
- human faces
- facial images
- video sequences
- expression recognition
- face region
- facial features
- face model
- low level
- image sequences
- emotion recognition
- face images
- feature space
- feature vectors
- face recognition
- visual speech
- feature set
- emotional state
- head motion
- feature extraction