Local spatial information for image super-resolution.
Masoumeh ZareapoorDeepak Kumar JainJie YangPublished in: Cogn. Syst. Res. (2018)
Keyphrases
- spatial information
- image super resolution
- low resolution
- super resolution
- dictionary learning
- spatial relationships
- edge preserving
- spatial relations
- image patches
- image registration
- kernel regression
- maximum a posteriori
- sparse representation
- spatial resolution
- image restoration
- class specific
- low resolution images
- high resolution
- image reconstruction
- multiscale
- color histogram
- probabilistic model
- map estimation
- high resolution images