Blind Image Deconvolution using Student's-t Prior with Overlapping Group Sparsity.
In S. JeonDeokyoung KangSuk I. YooPublished in: CoRR (2020)
Keyphrases
- blind image deconvolution
- group sparsity
- structured sparsity
- image prior
- sparse coding
- image restoration
- blind deconvolution
- low rank
- image deblurring
- prior knowledge
- sparse representation
- blurred images
- maximum a posteriori
- prior information
- noisy images
- mumford shah
- markov random field
- learning problems
- missing data
- edge preserving
- linear combination
- natural images
- image classification
- semi supervised
- image processing