Keyphrases
- facial expression recognition
- facial expressions
- human computer interaction
- expression recognition
- facial feature extraction
- expression classification
- face recognition
- facial features
- local binary pattern
- facial expression analysis
- feature extraction
- aam fitting
- human faces
- person independent
- active appearance models
- recognition of facial expressions
- recognizing facial expressions
- facial image analysis
- computer vision
- feature point tracking
- facial images
- high quality
- image processing