Image restoration via joint low-rank and external nonlocal self-similarity prior.
Wei YuanHan LiuLili LiangWenqing WangDing LiuPublished in: Signal Process. (2024)
Keyphrases
- image restoration
- low rank
- convex optimization
- total variation
- matrix factorization
- missing data
- linear combination
- markov random field
- edge preserving
- image processing
- singular value decomposition
- semi supervised
- high dimensional data
- prior model
- high order
- super resolution
- kernel matrix
- maximum a posteriori
- minimization problems
- image deblurring
- data sets
- blurred images
- interior point methods
- motion blur
- regularization parameter
- neural network
- missing values
- natural images
- collaborative filtering
- recommender systems
- pairwise
- regularization methods
- image segmentation