Semi-supervised dictionary learning with graph regularization and active points.
Khanh-Hung TranFred Maurice Ngolè MboulaJean-Luc StarckVincent ProstPublished in: CoRR (2020)
Keyphrases
- dictionary learning
- semi supervised
- graph embedding
- sparse representation
- group sparsity
- sparse coding
- semi supervised learning
- unsupervised learning
- data points
- supervised learning
- natural images
- manifold learning
- active learning
- linear combination
- image restoration
- generative model
- low dimensional
- structured sparsity
- pairwise
- dictionary learning for sparse