SART-Type Image Reconstruction from Overlapped Projections.
Hengyong YuChangguo JiGe WangPublished in: Int. J. Biomed. Imaging (2011)
Keyphrases
- image reconstruction
- tomographic reconstruction
- radon transform
- reconstructed image
- back projection
- compressed sensing
- reconstruction method
- cone beam
- super resolution
- spatial resolution
- inverse problems
- emission computed tomography
- computed tomography
- fan beam
- sparsely sampled
- image reconstruction algorithms
- sampled data
- three dimensional
- limited angle
- zernike moments
- low resolution
- band limited
- signal reconstruction