High Resolution Similarity Directed Adjusted Anchored Neighborhood Regression for Single Image Super-Resolution.
Huapeng WuJun ZhangZhihui WeiPublished in: IEEE Access (2018)
Keyphrases
- single image super resolution
- high resolution
- low resolution
- super resolution
- sparse coding
- image patches
- dictionary learning
- similarity measure
- high resolution images
- compressive sensing
- super resolution algorithm
- sparse representation
- image reconstruction
- low resolution images
- image restoration
- natural images
- natural scenes
- linear combination
- unsupervised learning
- image prior
- high dimensional
- high quality