Privacy-Protected Facial Expression Recognition Augmented by High-Resolution Facial Images.
Cong LiangShangfei WangXiaoping ChenPublished in: ICME (2023)
Keyphrases
- facial images
- facial expression recognition
- high resolution
- facial expressions
- low resolution images
- high resolution images
- human faces
- face hallucination
- low resolution
- face recognition
- facial features
- face images
- bu dfe
- super resolution
- face detection
- facial feature extraction
- gender classification
- expression recognition
- expression classification
- person independent
- image database
- feature point tracking
- facial expression database
- face databases
- high quality
- active appearance models
- image processing
- video sequences
- face alignment
- emotion recognition
- facial actions
- multiresolution