NA-Resnet: neighbor block and optimized attention module for global-local feature extraction in facial expression recognition.
Yongfeng QiChenyang ZhouYixing ChenPublished in: Multim. Tools Appl. (2023)
Keyphrases
- facial expression recognition
- feature extraction
- facial expressions
- expression recognition
- face recognition
- person independent
- gabor features
- local binary pattern
- human computer interaction
- facial expression analysis
- facial feature extraction
- preprocessing
- facial features
- feature point tracking
- facial image analysis
- expression classification
- image processing
- recognizing facial expressions
- pose invariant
- discriminant analysis
- human faces
- feature vectors
- facial images
- pattern classification
- face detection
- object recognition
- cohn kanade
- multiscale
- feature selection