Image-set based face recognition using K-SVD dictionary learning.
Jingjing LiuWanquan LiuShiwei MaMeixi WangLing LiGuanghua ChenPublished in: Int. J. Mach. Learn. Cybern. (2019)
Keyphrases
- dictionary learning
- image set
- face images
- sparse representation
- sparse coding
- face recognition
- image collections
- sparse codes
- image matching
- object category recognition
- natural images
- facial expressions
- multiscale
- linear combination
- image patches
- data analysis
- linear classifiers
- feature extraction
- computer vision
- data sets