A Forward Regridding Method With Minimal Oversampling for Accurate and Efficient Iterative Tomographic Algorithms.
Filippo ArcaduMasih NilchianAlain StuderMarco StampanoniFederica MaronePublished in: IEEE Trans. Image Process. (2016)
Keyphrases
- computationally efficient
- computational cost
- significant improvement
- highly efficient
- high precision
- theoretical analysis
- computational complexity
- highly accurate
- high accuracy
- detection method
- iterative methods
- recently developed
- high efficiency
- combinatorial optimization
- computationally expensive
- single pass
- numerically stable
- computational efficiency
- clustering method
- search methods
- similarity measure
- classification algorithm
- genetic algorithm
- mutual information
- learning algorithm