RAISR: Rapid and Accurate Image Super Resolution.
Yaniv RomanoJohn IsidoroPeyman MilanfarPublished in: CoRR (2016)
Keyphrases
- image super resolution
- super resolution
- low resolution
- dictionary learning
- high quality
- image registration
- high resolution
- low resolution images
- kernel regression
- map estimation
- pattern recognition
- sparse representation
- maximum a posteriori
- image processing
- edge preserving
- pairwise
- image patches
- anisotropic diffusion
- computationally efficient
- active contours
- maximum likelihood
- level set
- image classification