Facial Expression Recognition Based on Feature Block and Local Binary Pattern.
Wencheng WangFaliang ChangPublished in: BIC-TA (2014)
Keyphrases
- local binary pattern
- facial expression recognition
- feature descriptors
- texture classification
- face recognition
- texture analysis
- multiscale
- gabor features
- spatial information
- texture features
- feature extraction
- texture information
- texture descriptors
- face detection
- rotation invariant
- expression recognition
- background subtraction
- feature vectors
- expression classification
- human computer interaction
- multiresolution
- facial expressions
- image features
- texture images
- invariant features
- feature set
- dominant orientation
- gray level co occurrence matrix
- gabor filters
- palmprint
- feature space
- active appearance models
- principal component analysis
- support vector
- gray level
- particle filter