Few-Views Image Reconstruction with SMART and an Allowance for Contrast Structure Shadows.
Vitaly V. VlasovAlexander B. KonovalovAlexander S. UglovPublished in: CAIP (1) (2015)
Keyphrases
- image reconstruction
- reconstructed image
- compressed sensing
- super resolution
- spatial resolution
- zernike moments
- emission computed tomography
- computed tomography
- radon transform
- reconstruction method
- inverse problems
- emission tomography
- reconstruction process
- tomographic reconstruction
- limited angle
- random projections
- image reconstruction algorithms
- image registration
- computational complexity
- image compression
- band limited
- sparsely sampled
- artifact free
- image analysis