A Conditional Denoising Diffusion Probabilistic Model for Radio Interferometric Image Reconstruction.
Ruoqi WangZhuoyang ChenQiong LuoFeng WangPublished in: ECAI (2023)
Keyphrases
- image reconstruction
- denoising
- probabilistic model
- image denoising
- synthetic aperture radar
- reconstructed image
- anisotropic diffusion
- noisy images
- natural images
- image processing
- emission computed tomography
- bayesian networks
- compressed sensing
- total variation
- super resolution
- partial differential equations
- frequency domain
- wavelet domain
- inverse problems
- phase unwrapping
- image reconstruction algorithms
- computed tomography
- emission tomography
- tomographic reconstruction
- reconstruction method
- radon transform
- reconstruction process
- sparsely sampled
- medical images
- limited angle
- tensor field
- back projection
- random projections
- noise level