Micro-Expression Recognition by Motion Feature Extraction based on Pre-training.
Ruolin LiLu WangTingting YangLisheng XuBingyang MaYongchun LiHongchao WeiPublished in: CoRR (2024)
Keyphrases
- expression recognition
- feature extraction
- facial expression recognition
- facial expressions
- facial feature extraction
- face images
- motion model
- motion estimation
- motion analysis
- face detection
- optical flow
- face identification
- face recognition
- image processing
- feature selection
- feature vectors
- video sequences
- image sequences
- human computer interaction
- camera motion
- gabor filters
- training set
- human faces
- face verification
- gabor features
- high quality
- real time face tracking