MASA-SR: Matching Acceleration and Spatial Adaptation for Reference-Based Image Super-Resolution.
Liying LuWenbo LiXin TaoJiangbo LuJiaya JiaPublished in: CoRR (2021)
Keyphrases
- image super resolution
- super resolution
- dictionary learning
- low resolution
- edge preserving
- kernel regression
- high resolution
- image registration
- map estimation
- maximum a posteriori
- image patches
- feature points
- low resolution images
- spatial information
- super resolution reconstruction
- image matching
- sparse representation
- stereo matching
- signal processing
- markov random field
- nearest neighbor
- multiscale
- image segmentation
- computer vision