Single image super-resolution via self-similarity and low-rank matrix recovery.
Hong WangJianwu LiZhengchao DongPublished in: Multim. Tools Appl. (2018)
Keyphrases
- single image super resolution
- sparse coding
- natural images
- image patches
- super resolution
- dictionary learning
- low resolution
- sparse representation
- natural scenes
- compressive sensing
- low rank
- high resolution
- object recognition
- image denoising
- denoising
- higher order
- multiscale
- saliency map
- generative model
- computer vision
- image classification
- nearest neighbor
- image processing