Collaborative expression representation using peak expression and intra class variation face images for practical subject-independent emotion recognition in videos.
Seung-Ho LeeWissam J. BaddarYong Man RoPublished in: Pattern Recognit. (2016)
Keyphrases
- face images
- facial expressions
- expression recognition
- emotion recognition
- facial actions
- face recognition
- human faces
- video sequences
- facial expression recognition
- facial features
- principal component analysis
- low resolution
- facial images
- input image
- feature vectors
- high resolution
- feature points
- face detection
- test images
- feature extraction
- data sets
- emotional state
- video frames