Data driven model based least squares image reconstruction for radio astronomy.
Stefan J. WijnholdsAlle-Jan van der VeenPublished in: ICASSP (2011)
Keyphrases
- image reconstruction
- data driven
- least squares
- reconstructed image
- emission computed tomography
- super resolution
- radon transform
- compressed sensing
- reconstruction method
- maximum a posteriori
- computed tomography
- spatial resolution
- image reconstruction algorithms
- limited angle
- zernike moments
- reconstruction process
- inverse problems
- tomographic reconstruction
- emission tomography
- high quality
- random projections
- edge preserving
- optical flow
- post processing