Facial expression recognition based on multi-scale vector triangle.
He JiangMin HuHongbo ChenKun LiXiaohua WangFuji RenPublished in: SII (2013)
Keyphrases
- facial expression recognition
- multiscale
- local binary pattern
- facial expressions
- human computer interaction
- expression recognition
- facial expression analysis
- person independent
- scale space
- expression classification
- face recognition
- feature extraction
- facial feature extraction
- pose invariant
- feature vectors
- image processing
- facial features
- human faces
- facial images
- feature point tracking
- recognition of facial expressions
- facial image analysis
- texture features
- wavelet transform
- active appearance models
- texture analysis
- detection method
- cohn kanade
- object recognition