Self-Adaptive Facial Expression Recognition Based on Local Feature Augmentation and Global Information Correlation.
Lingyu YanJinyao XiaChunzhi WangPublished in: SMC (2023)
Keyphrases
- facial expression recognition
- global information
- facial expressions
- human computer interaction
- expression recognition
- facial expression analysis
- person independent
- human faces
- contextual information
- structural information
- feature extraction
- feature point tracking
- facial features
- face recognition
- pose invariant
- expression classification
- local binary pattern
- image features
- facial images
- prior information
- global knowledge
- recognizing facial expressions
- multiresolution
- feature vectors
- video sequences
- computer vision
- detection method
- feature set
- face images
- emotion recognition
- low level
- high level
- image segmentation
- recognition of facial expressions
- machine learning