Single Image Super-Resolution With Learning Iteratively Non-Linear Mapping Between Low- and High-Resolution Sparse Representations.
Kun ZengHong ZhengYanyun QuXiaobo QuLijun BaoZhong ChenPublished in: ICPR (2018)
Keyphrases
- single image super resolution
- dictionary learning
- sparse representation
- sparse coding
- high resolution
- super resolution
- low resolution
- image patches
- compressive sensing
- image super resolution
- high resolution images
- small number
- co occurrence
- natural images
- linear combination
- image segmentation
- super resolution algorithm
- high quality