Spectrum-to-Kernel Translation for Accurate Blind Image Super-Resolution.
Guangpin TaoXiaozhong JiWenzhuo WangShuo ChenChuming LinYun CaoTong LuDonghao LuoYing TaiPublished in: NeurIPS (2021)
Keyphrases
- image super resolution
- kernel regression
- dictionary learning
- super resolution
- low resolution
- map estimation
- high resolution
- regression model
- pairwise
- sparse representation
- low resolution images
- image patches
- image registration
- high quality
- data sets
- maximum a posteriori
- object detection
- facial images
- edge preserving
- image retrieval
- similarity measure
- feature selection