Perceptual regularization functionals for natural image restoration.
Jaime GutierrezJesus MaloFrancesc J. FerriPublished in: ICIP (2) (2003)
Keyphrases
- image restoration
- regularization parameter
- iterative image restoration
- regularization method
- image deconvolution
- total variation
- tikhonov regularization
- edge preserving
- wiener filter
- blind image deconvolution
- inverse scale space
- edge preserving regularization
- image prior
- regularization methods
- image deblurring
- image processing
- super resolution
- blurred images
- regularization term
- markov random field
- image restoration problems
- higher order
- total least squares
- point spread function
- degraded images
- noise variance
- mumford shah
- blind deconvolution
- restoration algorithm
- generalized cross validation
- modified hopfield neural network
- color image restoration
- shift variant
- restored image
- gaussian noise
- motion blur
- half quadratic
- restoration method
- adaptive neighborhood
- high resolution