Keyphrases
- facial expression recognition
- facial expressions
- expression recognition
- facial expression analysis
- automatic facial expression recognition
- human computer interaction
- expression classification
- facial images
- person independent
- face recognition
- human faces
- cohn kanade
- facial features
- face analysis
- feature point tracking
- pose invariant
- video sequences
- cohn kanade database
- recognition of facial expressions
- dynamic textures
- emotion recognition
- facial parts
- facial feature extraction
- bu dfe
- feature extraction
- local binary pattern
- face images
- high quality
- head motion
- recognizing facial expressions
- hidden markov models