Parallel computing with block-iterative image reconstruction algorithms

DOI10.1016/0168-9274(91)90010-WzbMath0727.65118OpenAlexW2014307320MaRDI QIDQ803769

Stavros A. Zenios, Yair Censor

Publication date: 1991

Published in: Applied Numerical Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0168-9274(91)90010-w

zbMATH Keywords

parallel computingimage reconstructionparallelizationvectorizationentropy functionlarge scale optimizationNumerical examplesblock-iterative algorithm

Mathematics Subject Classification ID

Numerical mathematical programming methods (65K05) Large-scale problems in mathematical programming (90C06) Applications of mathematical programming (90C90) Biomedical imaging and signal processing (92C55) Signal theory (characterization, reconstruction, filtering, etc.) (94A12) Radon transform (44A12) Parallel numerical computation (65Y05) Numerical methods for integral transforms (65R10) Numerical methods for ill-posed problems for integral equations (65R30)

Related Items

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Uses Software

• BLAS

Cites Work

• An algorithm for maximum entropy image reconstruction from noisy data
• On some optimization techniques in image reconstruction from projections
• Parallel application of block-iterative methods in medical imaging and radiation therapy
• Vectorization and multitasking of nonlinear network programming algorithms
• On Block-Iterative Entropy Maximization
• An extended set of FORTRAN basic linear algebra subprograms
• Row-Action Methods for Huge and Sparse Systems and Their Applications
• Parallel Numerical Optimization: Current Status and an Annotated Bibliography
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