Image Reconstruction without Explicit Priors.
Angela F. GaoOscar LeongHe SunKatherine L. BoumanPublished in: CoRR (2023)
Keyphrases
- image reconstruction
- maximum a posteriori
- reconstructed image
- compressed sensing
- computed tomography
- super resolution
- image reconstruction algorithms
- inverse problems
- radon transform
- spatial resolution
- emission computed tomography
- zernike moments
- tomographic reconstruction
- signal reconstruction
- emission tomography
- reconstruction method
- prior model
- reconstruction process
- prior information
- sampled data
- computer vision
- random projections
- convex optimization
- x ray