Blind Image Super Resolution with Semantic-Aware Quantized Texture Prior.
Chaofeng ChenXinyu ShiYipeng QinXiaoming LiXiaoguang HanTao YangShihui GuoPublished in: CoRR (2022)
Keyphrases
- image super resolution
- smoothness prior
- maximum a posteriori
- super resolution
- dictionary learning
- low resolution
- prior knowledge
- map estimation
- high resolution
- edge preserving
- kernel regression
- image registration
- image reconstruction
- image patches
- feature extraction
- image restoration
- class specific
- low resolution images
- least squares
- image processing
- anisotropic diffusion
- face detection
- expectation maximization
- high quality