Image super-resolution network based on a multi-branch attention mechanism.
Xin YangYingqing GuoZhiqiang LiDake ZhouPublished in: Signal Image Video Process. (2021)
Keyphrases
- image super resolution
- attention mechanism
- low resolution
- super resolution
- dictionary learning
- visual attention
- map estimation
- high resolution
- image registration
- image patches
- kernel regression
- maximum a posteriori
- edge preserving
- sparse representation
- high resolution images
- computer vision
- image reconstruction
- sparse coding
- generative model
- markov random field
- class specific
- low resolution images
- higher order
- image analysis
- high quality