SinSR: Diffusion-Based Image Super-Resolution in a Single Step.
Yufei WangWenhan YangXinyuan ChenYaohui WangLanqing GuoLap-Pui ChauZiwei LiuYu QiaoAlex C. KotBihan WenPublished in: CoRR (2023)
Keyphrases
- single step
- image super resolution
- dictionary learning
- super resolution
- low resolution
- multi step
- anisotropic diffusion
- edge preserving
- image registration
- kernel regression
- high resolution
- sparse representation
- maximum a posteriori
- image patches
- neural network
- signal processing
- multiscale
- map estimation
- computer vision
- image reconstruction
- sparse coding
- higher order
- image processing
- feature selection
- learning algorithm