LAFTER: a real-time face and lips tracker with facial expression recognition.
Nuria OliverAlex PentlandFrançois BérardPublished in: Pattern Recognit. (2000)
Keyphrases
- facial expression recognition
- human faces
- facial features
- facial expressions
- expression recognition
- recognition of facial expressions
- facial images
- face images
- facial expression analysis
- human computer interaction
- face detection
- face analysis
- feature point tracking
- face recognition
- lighting conditions
- frontal view
- cohn kanade database
- head motion
- pose invariant
- facial animation
- face model
- active appearance models
- expression classification
- feature points
- facial feature points
- facial parts
- head pose estimation
- head movements
- particle filter
- facial action units
- cohn kanade
- image sequences
- facial actions
- local binary pattern
- multiscale
- recognizing facial expressions