CDPMSR: Conditional Diffusion Probabilistic Models for Single Image Super-Resolution.
Axi NiuKang ZhangTrung X. PhamJinqiu SunYu ZhuIn So KweonYanning ZhangPublished in: ICIP (2023)
Keyphrases
- single image super resolution
- probabilistic model
- sparse coding
- generative model
- super resolution
- dictionary learning
- graphical models
- low resolution
- image patches
- sparse representation
- anisotropic diffusion
- conditional random fields
- expectation maximization
- high resolution
- latent variables
- bayesian networks
- compressive sensing
- high resolution images
- unsupervised learning
- natural images
- feature space
- image prior
- image representation
- high quality
- random variables
- signal processing
- em algorithm
- image quality
- low resolution images