Dual-Cross Patterns with RPCA of Key Frame for Facial Micro-expression Recognition.
Xinhe YuZhihua XieWenjun ZongPublished in: ICIG (2) (2019)
Keyphrases
- expression recognition
- facial expressions
- key frames
- facial expression recognition
- video sequences
- key frame selection
- expression classification
- facial expression analysis
- video retrieval
- facial features
- automatic facial expression recognition
- face detection
- face identification
- face recognition
- face images
- video content
- facial images
- feature vectors
- high quality
- recognizing facial expressions
- human faces
- machine learning
- feature extraction