Two-stream deep sparse network for accurate and efficient image restoration.
Shuhui WangLing HuLiang LiWeigang ZhangQingming HuangPublished in: Comput. Vis. Image Underst. (2020)
Keyphrases
- image restoration
- total variation
- markov random field
- edge preserving
- computationally efficient
- super resolution
- regularization parameter
- blurred images
- low level vision
- regularization method
- restoration algorithm
- image deblurring
- image processing
- total least squares
- blind image restoration
- image deconvolution
- modified hopfield neural network
- gaussian noise
- kernel estimation
- markov random field models
- iterative image restoration
- point spread function
- sparse coding
- signal processing
- multiscale
- high quality
- wiener filter
- convex optimization
- image restoration problems
- low level vision tasks