Hybrid MPI-OpenMP Parallelization of Image Reconstruction.
Jinliang WanYanhui LiuPublished in: J. Softw. (2013)
Keyphrases
- image reconstruction
- shared memory
- message passing interface
- distributed memory
- parallel algorithm
- reconstructed image
- high performance computing
- message passing
- parallel programming
- compressed sensing
- parallel execution
- parallel computing
- super resolution
- parallel implementation
- radon transform
- computed tomography
- massively parallel
- inverse problems
- reconstruction method
- emission tomography
- image reconstruction algorithms
- emission computed tomography
- zernike moments
- parallel processing
- parallel architectures
- belief propagation
- parallel computation
- tomographic reconstruction
- signal reconstruction
- limited angle
- sparsely sampled
- back projection
- computer vision
- random projections
- high quality
- three dimensional
- image processing