Learning robust and discriminative low-rank representations for face recognition with occlusion.
Guangwei GaoJian YangXiao-Yuan JingFumin ShenWankou YangDong YuePublished in: Pattern Recognit. (2017)
Keyphrases
- low rank
- face recognition
- unsupervised learning
- rank minimization
- learning process
- missing data
- convex optimization
- low rank matrix
- pattern recognition
- object recognition
- semi supervised
- nearest neighbor
- computer vision
- learning tasks
- principal component analysis
- matrix factorization
- high order
- active learning
- reinforcement learning
- image processing