Facial Expression Recognition Based on Gabor Wavelet Phase Features.
Dongcheng ShiFang CaiGuangyi DuPublished in: ICIG (2013)
Keyphrases
- facial expression recognition
- gabor wavelet representation
- gabor wavelets
- expression classification
- feature extraction
- facial expressions
- facial features
- human computer interaction
- feature vectors
- gabor filters
- local binary pattern
- facial feature points
- human faces
- classification accuracy
- rotation invariant
- face images
- co occurrence
- infrared imagery
- feature space
- discriminant analysis
- image features
- spatial information
- expression recognition
- face recognition