Adaptive Regularization Parameters and Norm Selection for Sparse Gradient Based Image Restoration.
Xinqian LinHongzhi ZhangHong DengWangmeng ZuoPublished in: IScIDE (2013)
Keyphrases
- image restoration
- adaptive regularization
- regularization parameter
- total variation
- parameter selection
- image deblurring
- regularization method
- super resolution
- blind image deconvolution
- edge preserving
- image processing
- markov random field
- regularization term
- image deconvolution
- cross validation
- fidelity term
- high resolution
- blurred images
- gaussian noise
- wiener filter
- degraded images
- convex optimization
- motion estimation
- image prior
- parameter estimation
- graph cuts
- motion blur
- objective function