An adaptive method for image restoration based on high-order total variation and inverse gradient.
Dang N. H. ThanhV. B. Surya PrasathLe Minh HieuSergey D. DvoenkoPublished in: Signal Image Video Process. (2020)
Keyphrases
- image restoration
- total variation
- high order
- regularization method
- markov random field
- regularization term
- higher order
- edge preserving
- minimization problems
- image deblurring
- fidelity term
- blind deconvolution
- pairwise
- image processing
- color image restoration
- regularization parameter
- convex optimization
- denoising
- gaussian noise
- image denoising
- regularization methods
- super resolution
- image restoration problems
- alternating minimization
- synthetic and real images
- wiener filter
- model selection
- total least squares
- computer vision