A variable exponent nonlocal p(x)-Laplacian equation for image restoration.
Fahd KaramiKhadija SadikLamia ZiadPublished in: Comput. Math. Appl. (2018)
Keyphrases
- image restoration
- tikhonov regularization
- total variation
- super resolution
- edge preserving
- markov random field
- image processing
- regularization parameter
- regularization method
- image deblurring
- iterative image restoration
- edge detection
- blurred images
- gaussian noise
- modified hopfield neural network
- blind image restoration
- restoration algorithm
- total least squares
- restored image
- kernel estimation
- blur identification
- computer vision
- restoration method
- wiener filter
- point spread function
- image restoration problems
- frequency domain
- low level vision tasks