Keyphrases
- facial expression recognition
- facial expressions
- facial expression analysis
- human computer interaction
- expression recognition
- person independent
- local binary pattern
- feature point tracking
- face recognition
- human faces
- facial image analysis
- pose invariant
- expression classification
- facial feature extraction
- recognizing facial expressions
- feature extraction
- active appearance models
- dynamic textures
- facial features
- multiresolution
- multiscale
- feature selection
- computer vision
- artificial intelligence
- machine learning