Image resolution enhancement via image restoration using neural network.
Shuangteng ZhangYihong LuPublished in: J. Electronic Imaging (2011)
Keyphrases
- image restoration
- image resolution enhancement
- neural network
- modified hopfield neural network
- total variation
- edge preserving
- super resolution
- image processing
- markov random field
- image deblurring
- iterative image restoration
- blurred images
- markov random field models
- gaussian noise
- low level vision
- regularization method
- blur identification
- image prior
- blind image restoration
- regularization parameter
- wavelet domain
- point spread function
- adaptive neighborhood
- restoration method
- restoration algorithm
- total least squares
- degraded images
- motion blur
- multiscale
- color images
- feature space
- image restoration problems
- computational complexity
- computer vision