D2HNet: Joint Denoising and Deblurring with Hierarchical Network for Robust Night Image Restoration.
Yuzhi ZhaoYongzhe XuQiong YanDingdong YangXuehui WangLai-Man PoPublished in: CoRR (2022)
Keyphrases
- image restoration
- total variation
- denoising
- image deconvolution
- image deblurring
- image processing
- image denoising
- gaussian noise
- image restoration problems
- blurred images
- edge preserving
- super resolution
- wiener filter
- motion blur
- half quadratic
- regularization term
- point spread function
- markov random field
- convex optimization
- iterative image restoration
- blind deconvolution
- noisy images
- regularization methods
- restoration algorithm
- regularization parameter
- blind image restoration
- restored image
- low level vision
- kernel estimation
- modified hopfield neural network
- shift variant
- image noise
- natural images
- restoration method
- degraded images
- signal to noise ratio
- video sequences