Keyphrases
- human faces
- real time
- facial expressions
- face images
- facial features
- expression recognition
- facial images
- facial recognition
- face model
- facial expression recognition
- face pose
- face analysis
- face identification
- head tracking
- facial motion
- facial pose
- face verification
- facial animation
- low cost
- video sequences
- face recognition
- face detection
- high speed
- face detection and tracking