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