Group non-convex sparsity regularized partially shared dictionary learning for multi-view learning.
Haoli ZhaoPeng ZhongHaiqin ChenZhenni LiWuhui ChenZibin ZhengPublished in: Knowl. Based Syst. (2022)
Keyphrases
- dictionary learning
- sparse representation
- sparsity constraints
- multi view learning
- sparse coding
- multi view
- image classification
- face recognition
- multi task learning
- image patches
- feature selection
- signal processing
- image representation
- prior knowledge
- high dimensional
- supervised learning
- natural images
- generative model
- semi supervised learning
- semi supervised
- test images
- low rank
- pattern recognition