Expression Recognition Based on VLBP and Optical Flow Mixed Features.
Jian KongYong-Zhao ZhanYa-Bi ChenPublished in: ICIG (2009)
Keyphrases
- expression recognition
- expression classification
- facial expressions
- facial expression recognition
- optical flow
- feature extraction
- face identification
- face images
- face detection
- feature space
- feature vectors
- higher recognition rate
- computer vision
- feature matching
- em algorithm
- face recognition
- image sequences
- decision trees