Fine Estimation of Blur Parmeters for Image Restoration.
Shervin Rahimzadeh ArashlooAlireza AhmadyfardPublished in: DSP (2007)
Keyphrases
- image restoration
- blind image restoration
- blur identification
- blurred images
- motion blur
- motion blurred image
- space variant
- point spread function
- total least squares
- image deconvolution
- degraded images
- edge preserving
- image deblurring
- kernel estimation
- blind restoration
- total variation
- image processing
- super resolution
- radon transform
- bayesian estimation
- blind image deconvolution
- generalized cross validation
- regularization parameter
- parameters estimation
- spatially varying
- image prior
- gauss markov
- markov random field
- restoration algorithm
- restored image
- blur kernel
- gaussian noise
- wiener filter
- sparse representation
- modified hopfield neural network
- estimation algorithm