Blind Image Super-resolution with Rich Texture-Aware Codebook.
Rui QinMing SunFangyuan ZhangXing WenBin WangPublished in: ACM Multimedia (2023)
Keyphrases
- image super resolution
- low resolution
- dictionary learning
- super resolution
- edge preserving
- image registration
- bag of words
- feature extraction
- sparse representation
- kernel regression
- high resolution
- maximum a posteriori
- image representation
- map estimation
- high resolution images
- feature vectors
- image restoration
- image reconstruction
- optical flow
- sparse coding
- image analysis
- class specific
- low resolution images
- face recognition