Latent Diffusion Prior Enhanced Deep Unfolding for Spectral Image Reconstruction.
Zongliang WuRuiying LuYing FuXin YuanPublished in: CoRR (2023)
Keyphrases
- image reconstruction
- maximum a posteriori
- reconstructed image
- super resolution
- spatial resolution
- compressed sensing
- inverse problems
- emission computed tomography
- computed tomography
- anisotropic diffusion
- reconstruction method
- radon transform
- image reconstruction algorithms
- sampled data
- image quality
- limited angle
- signal reconstruction
- synthetic aperture radar
- spectral estimation
- tomographic reconstruction
- hyperspectral
- random projections
- edge preserving
- low resolution
- back projection
- zernike moments
- emission tomography
- sparsely sampled