Parallelizing the LM OSEM Image Reconstruction on Multi-Core Clusters.
Philipp CiechanowiczPhilipp KegelMaraike SchellmannSergei GorlatchHerbert KuchenPublished in: PARCO (2009)
Keyphrases
- image reconstruction
- reconstructed image
- super resolution
- compressed sensing
- clustering algorithm
- spatial resolution
- computed tomography
- emission tomography
- inverse problems
- reconstruction method
- emission computed tomography
- radon transform
- tomographic reconstruction
- data points
- image reconstruction algorithms
- high resolution
- random projections
- reconstruction process
- low resolution
- signal reconstruction
- zernike moments
- fan beam