Single-Image Super-Resolution: A Survey.
Tingting YaoYu LuoYantong ChenDongqiao YangLei ZhaoPublished in: CSPS (2) (2018)
Keyphrases
- single image super resolution
- sparse coding
- super resolution
- dictionary learning
- low resolution
- image patches
- sparse representation
- high resolution
- linear combination
- high resolution images
- compressive sensing
- feature extraction
- natural images
- image prior
- high dimensional
- image restoration
- image representation
- unsupervised learning
- ground truth
- image retrieval