3D facial expression recognition based on properties of line segments connecting facial feature points.
Hao TangThomas S. HuangPublished in: FG (2008)
Keyphrases
- facial expression recognition
- line segments
- facial feature points
- facial expressions
- facial feature extraction
- facial expression analysis
- facial features
- human computer interaction
- expression recognition
- hough transform
- human faces
- face recognition
- active appearance models
- feature extraction
- local binary pattern
- face detection
- facial images
- active shape model
- face model
- face images
- video sequences