High-quality Image Restoration Using Low-Rank Patch Regularization and Global Structure Sparsity.
Mingli ZhangChristian DesrosiersPublished in: IEEE Trans. Image Process. (2019)
Keyphrases
- image restoration
- low rank
- regularization parameter
- high quality
- regularization method
- total variation
- convex optimization
- minimization problems
- super resolution
- regularization methods
- missing data
- matrix factorization
- image patches
- regularization term
- linear combination
- high dimensional data
- semi supervised
- sparse representation
- image processing
- blurred images
- high resolution
- high dimensional
- markov random field
- image deblurring
- singular value decomposition
- mumford shah
- high order
- image reconstruction
- geometric structure
- low dimensional
- prior information
- data sets
- natural images
- data analysis
- machine learning