Modeling and Compressing 3-D Facial Expressions Using Geometry Videos.
Jiazhi XiaDao Thi Phuong QuynhYing HeXiaoming ChenSteven C. H. HoiPublished in: IEEE Trans. Circuits Syst. Video Technol. (2012)
Keyphrases
- facial expressions
- video sequences
- facial expression recognition
- recognizing facial expressions
- recognition of facial expressions
- human faces
- facial actions
- face images
- face recognition
- facial expression analysis
- facial features
- expression recognition
- facial images
- video frames
- facial action units
- facial feature points
- video data
- action units
- cohn kanade
- virtual environment
- temporal information
- emotional state
- moving objects
- facial animation
- space time
- facial motion
- human emotion
- three dimensional