Multilayer-neighbor local binary pattern for facial expression recognition.
Wei-Yen HsuHsien-Jen HsuYen-Yao WangTawei WangPublished in: Intell. Syst. Account. Finance Manag. (2022)
Keyphrases
- local binary pattern
- facial expression recognition
- face recognition
- texture classification
- texture analysis
- spatial information
- texture features
- multiscale
- feature extraction
- texture information
- texture descriptors
- rotation invariant
- face detection
- background subtraction
- expression recognition
- feature descriptors
- expression classification
- image analysis
- pattern recognition
- gabor features
- gray level
- human faces
- recognition rate
- active appearance models
- feature selection
- machine learning