Weighted Toeplitz Regularized Least Squares Computation for Image Restoration.
Michael K. NgJianyu PanPublished in: SIAM J. Sci. Comput. (2014)
Keyphrases
- image restoration
- regularized least squares
- total least squares
- edge preserving regularization
- total variation
- edge preserving
- regularization term
- shift variant
- super resolution
- relaxation algorithm
- markov random field
- image processing
- sparse representation
- regularization parameter
- least squares
- newton method
- reproducing kernel hilbert space
- high resolution
- fourier transform
- image denoising
- active contours
- higher order
- high quality
- image sequences