Facial expression recognition based on Local Binary Patterns: A comprehensive study.
Caifeng ShanShaogang GongPeter W. McOwanPublished in: Image Vis. Comput. (2009)
Keyphrases
- facial expression recognition
- local binary pattern
- texture classification
- face recognition
- multiscale
- texture analysis
- spatial information
- feature extraction
- expression recognition
- texture features
- rotation invariant
- texture descriptors
- background subtraction
- texture information
- face detection
- expression classification
- feature descriptors
- pattern recognition
- gabor filters
- classification accuracy
- active appearance models
- support vector
- gabor wavelets
- decision trees
- computer vision