A novel local and nonlocal total variation combination method for image restoration in wireless sensor networks.
Mingzhu ShiLiang FengPublished in: EURASIP J. Wirel. Commun. Netw. (2017)
Keyphrases
- image restoration
- total variation
- denoising
- regularization parameter
- minimization problems
- image denoising
- image processing
- edge preserving
- regularization method
- wiener filter
- image restoration problems
- regularization term
- image deblurring
- total least squares
- markov random field
- fidelity term
- blind deconvolution
- convex optimization
- super resolution
- regularization methods
- alternating minimization
- gaussian noise
- iterative image restoration
- similarity measure
- total variation minimization
- objective function
- image segmentation
- inverse scale space
- restored image
- degraded images
- blurred images
- image reconstruction
- pairwise