Unconstrained Facial Expression Recogniton Based on Cascade Decision and Gabor Filters.
Yanhong WuLijie ZhangGuannan ChenPablo Navarrete MicheliniPublished in: ICPR (2020)
Keyphrases
- facial expressions
- gabor filters
- facial expression recognition
- gabor features
- texture analysis
- feature extraction
- face recognition
- gabor wavelets
- facial actions
- texture features
- face images
- human faces
- expression recognition
- feature vectors
- facial features
- rotation invariant
- recognition of facial expressions
- texture descriptors
- facial images
- video sequences
- palmprint
- texture images
- recognizing facial expressions
- texture classification
- multiresolution
- facial animation
- local binary pattern
- recognition rate