Spherically contoured exponential scale mixture prior based nonlocal image restoration with ADMM framework.
Xiaolei LuXuebin LüYongsheng ZuoPublished in: J. Vis. Commun. Image Represent. (2018)
Keyphrases
- image restoration
- total variation
- edge preserving
- image prior
- markov random field
- image processing
- super resolution
- image deblurring
- regularization parameter
- restoration method
- blurred images
- convex optimization
- iterative image restoration
- motion blur
- prior knowledge
- low level vision
- blind image restoration
- wiener filter
- regularization method
- total least squares
- restoration algorithm
- image restoration problems
- blur identification
- modified hopfield neural network
- image deconvolution
- point spread function
- image denoising
- image reconstruction
- color images