Localized and computationally efficient approach to shift-variant image deblurring.
Murali SubbaraoYoun-sik KangSatyaki DuttaXue TuPublished in: ICIP (2008)
Keyphrases
- shift variant
- image deblurring
- computationally efficient
- image restoration
- blurred images
- total variation
- shift invariant
- point spread function
- image denoising
- blind deconvolution
- edge preserving
- computational complexity
- image prior
- super resolution
- degraded images
- restored image
- image processing
- regularization term
- gaussian noise
- synthetic and real images
- image reconstruction
- higher order