An embedded system for real-time facial expression recognition based on the extension theory.
Neng-Sheng PaiShih-Ping ChangPublished in: Comput. Math. Appl. (2011)
Keyphrases
- facial expression recognition
- facial expressions
- recognition of facial expressions
- expression recognition
- human computer interaction
- feature point tracking
- face recognition
- facial expression analysis
- feature extraction
- human faces
- pose invariant
- person independent
- expression classification
- local binary pattern
- facial feature extraction
- data sets
- facial features
- video images
- facial images
- active appearance models
- head motion
- video sequences