Lip Tracking for MPEG-4 Facial Animation.
Zhilin WuPetar S. AleksicAggelos K. KatsaggelosPublished in: ICMI (2002)
Keyphrases
- facial animation
- head motion
- mpeg standard
- facial expressions
- facial features
- motion tracking
- human faces
- facial expression recognition
- real time
- facial images
- eye tracking
- particle filter
- lighting conditions
- active appearance models
- single camera
- head pose estimation
- motion analysis
- eye gaze
- motion capture data
- head movements
- object tracking
- motion patterns
- appearance model
- kalman filter
- video sequences
- face model
- multimedia
- face tracking
- mean shift
- visual tracking