Constrained Minimization Problem for Image Restoration Based on Non-Convex Hybrid Regularization.
Jianguang ZhuHaijun LvKai LiBinbin HaoPublished in: IEEE Access (2020)
Keyphrases
- constrained minimization
- image restoration
- regularization parameter
- regularization method
- iterative image restoration
- total variation
- augmented lagrangian method
- image deconvolution
- wiener filter
- edge preserving
- blind image deconvolution
- tikhonov regularization
- regularization methods
- image restoration problems
- super resolution
- markov random field
- image processing
- blurred images
- restored image
- modified hopfield neural network
- pattern search
- image deblurring
- minimization problems
- half quadratic
- point spread function
- degraded images
- blind deconvolution
- color image restoration
- noise variance
- image prior
- generalized cross validation
- regularization term
- total least squares
- motion blur
- mumford shah
- alternating minimization
- blur identification