Image Restoration via Reconciliation of Group Sparsity and Low-Rank Models.
Zhiyuan ZhaBihan WenXin YuanJiantao ZhouCe ZhuPublished in: IEEE Trans. Image Process. (2021)
Keyphrases
- image restoration
- low rank
- group sparsity
- total variation
- convex optimization
- structured sparsity
- linear combination
- markov random field
- matrix factorization
- missing data
- edge preserving
- super resolution
- image processing
- singular value decomposition
- sparse coding
- semi supervised
- high dimensional data
- dictionary learning
- regularization method
- regularization methods
- high order
- high resolution
- high quality
- machine learning
- regularization parameter
- data sets
- image reconstruction
- feature extraction