Unfolded Deep Kernel Estimation for Blind Image Super-resolution.
Hongyi ZhengHongwei YongLei ZhangPublished in: CoRR (2022)
Keyphrases
- image super resolution
- kernel estimation
- motion deblurring
- super resolution
- motion blur
- image restoration
- blind deconvolution
- map estimation
- low resolution
- image noise
- dictionary learning
- edge preserving
- blur kernel
- low resolution images
- image registration
- high resolution
- blurred images
- maximum a posteriori
- high resolution images
- image reconstruction
- sparse coding
- image patches
- image analysis
- point spread function
- sparse representation
- maximum likelihood
- image prior
- higher order