Enhanced Hybrid Vision Transformer with Multi-Scale Feature Integration and Patch Dropping for Facial Expression Recognition.
Nianfeng LiYongyuan HuangZhenyan WangZiyao FanXinyuan LiZhiguo XiaoPublished in: Sensors (2024)
Keyphrases
- facial expression recognition
- multiscale
- local binary pattern
- facial expressions
- expression recognition
- human computer interaction
- facial expression analysis
- computer vision
- feature extraction
- person independent
- face recognition
- feature vectors
- facial image analysis
- pose invariant
- human faces
- scale space
- expression classification
- natural images
- image features
- facial features
- image patches
- image processing
- wavelet transform
- feature point tracking
- facial images
- recognition of facial expressions
- decision trees
- active appearance models
- recognizing facial expressions
- texture features
- spatial information
- face detection
- feature points
- image analysis
- expert systems
- video sequences
- training data