Image Restoration by Matching Gradient Distributions.
Taeg Sang ChoCharles Lawrence ZitnickNeel JoshiSing Bing KangRichard SzeliskiWilliam T. FreemanPublished in: IEEE Trans. Pattern Anal. Mach. Intell. (2012)
Keyphrases
- image restoration
- total variation
- edge preserving
- markov random field
- super resolution
- image processing
- blurred images
- regularization parameter
- image deconvolution
- wiener filter
- motion blur
- blur identification
- markov random field models
- probability distribution
- gaussian noise
- point spread function
- image restoration problems
- kernel estimation
- restoration algorithm
- modified hopfield neural network
- low level vision
- degraded images
- image deblurring
- feature points
- iterative image restoration
- total least squares
- regularization method
- edge detection
- high resolution
- pairwise