Deep learning-based blind image super-resolution with iterative kernel reconstruction and noise estimation.
Hasan F. AtesSuleyman YildirimBahadir K. GunturkPublished in: CoRR (2024)
Keyphrases
- image super resolution
- deep learning
- noise estimation
- kernel regression
- noise level
- noisy images
- unsupervised learning
- low resolution
- dictionary learning
- super resolution
- machine learning
- edge detection
- map estimation
- high resolution
- edge preserving
- denoising
- support vector
- image patches
- noise reduction
- maximum a posteriori
- sparse coding
- sparse representation
- supervised learning
- feature space
- multiscale
- object class
- natural images