Regularized Non-local Total Variation and Application in Image Restoration.
Zhi LiFrançois MalgouyresTieyong ZengPublished in: J. Math. Imaging Vis. (2017)
Keyphrases
- image restoration
- total variation
- total least squares
- regularization methods
- regularization method
- convex optimization
- image restoration problems
- image deblurring
- image processing
- edge preserving
- image denoising
- markov random field
- half quadratic
- augmented lagrangian
- total variation minimization
- minimization problems
- restored image
- denoising
- regularization parameter
- alternating minimization
- iterative image restoration
- regularization term
- color image restoration
- wiener filter
- inverse scale space
- degraded images
- gaussian noise
- motion blur
- super resolution
- fidelity term
- split bregman
- multiscale
- higher order
- point spread function
- computer vision