Keyphrases
- facial expression recognition
- facial expressions
- human computer interaction
- expression recognition
- visual search
- facial expression analysis
- face recognition
- person independent
- feature extraction
- human vision
- feature point tracking
- expression classification
- visual information
- local binary pattern
- pose invariant
- facial feature extraction
- facial images
- facial image analysis
- data sets
- recognizing facial expressions
- facial features
- multiscale
- active appearance models
- information fusion
- visual attention
- human faces
- training set
- cohn kanade
- video sequences