Facial Expression Feature Extraction Based on FastLBP.
Ya ZhengXiuxin ChenChongchong YuCheng GaoPublished in: J. Softw. (2013)
Keyphrases
- facial expressions
- feature extraction
- facial expression recognition
- face recognition
- face images
- human faces
- expression recognition
- automatic facial expression recognition
- facial expression analysis
- video sequences
- facial features
- feature selection
- frequency domain
- facial feature extraction
- expression classification
- principal component analysis
- feature vectors
- discriminant analysis
- local binary pattern
- facial images
- gabor features
- human computer interaction
- pattern classification
- linear discriminant analysis
- feature set
- dimensionality reduction
- person independent
- gabor wavelets
- recognition of facial expressions
- cohn kanade
- image processing
- feature space
- feature analysis
- facial actions
- image sequences
- head motion
- feature point tracking
- gabor filters
- wavelet transform
- recognition rate