Keyphrases
- facial expressions
- facial expression recognition
- expression recognition
- person independent
- recognition of facial expressions
- facial expression analysis
- cohn kanade database
- recognize faces
- facial actions
- facial action units
- facial features
- face recognition
- face images
- human faces
- video sequences
- emotion recognition
- recognition rate
- facial images
- human emotion
- frontal view
- object recognition
- head motion
- emotional state
- facial animation
- recognizing facial expressions
- feature extraction
- cohn kanade
- local binary pattern
- computer vision
- feature point tracking
- action units
- facial motion
- training set