Facial expression recognition through multi-level features extraction and fusion.
Yuanlun XieWenhong TianHengxin ZhangTingsong MaPublished in: Soft Comput. (2023)
Keyphrases
- facial expression recognition
- features extraction
- feature extraction
- facial expressions
- human computer interaction
- facial expression analysis
- expression recognition
- wavelet transform
- automatic classification
- local binary pattern
- facial feature extraction
- face recognition
- human faces
- recognizing facial expressions
- expression classification
- character recognition
- pattern recognition
- facial images
- extracted features
- texture features
- feature set
- face images
- image analysis
- multiscale
- image processing
- facial features
- texture analysis
- image matching
- matching algorithm
- user interface