Sparse image reconstruction on the sphere: a general approach with uncertainty quantification.
Matthew A. PriceLuke PratleyJason D. McEwenPublished in: CoRR (2021)
Keyphrases
- image reconstruction
- compressed sensing
- reconstructed image
- signal reconstruction
- random projections
- super resolution
- radon transform
- inverse problems
- emission computed tomography
- reconstruction method
- zernike moments
- emission tomography
- image reconstruction algorithms
- computed tomography
- positron emission tomography
- high dimensional
- convex optimization
- mean shift
- image compression
- sampled data
- image analysis