A wavelet frame coefficient total variational model for image restoration.
Wei WangXiang-Gen XiaShengli ZhangPublished in: CoRR (2017)
Keyphrases
- image restoration
- wavelet frame
- total variation
- edge preserving
- super resolution
- support vector regression
- wiener filter
- image processing
- regularization parameter
- motion blur
- wavelet transform
- point spread function
- filter bank
- regularization method
- image restoration problems
- image deblurring
- degraded images
- markov random field
- blind image restoration
- iterative image restoration
- gaussian noise
- blurred images
- image deconvolution
- restoration algorithm
- image denoising
- image compression
- kernel estimation
- blur identification
- color images
- adaptive neighborhood
- pairwise
- high quality
- image sequences