A direct convolution algorithm for image reconstruction

DOI10.1007/S11766-997-0015-XzbMath0873.92015OpenAlexW1993228474MaRDI QIDQ1364886

Jiangsheng You, Shanglian Bao

Publication date: 4 November 1997

Published in: Applied Mathematics. Series B (English Edition) (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s11766-997-0015-x

zbMATH Keywords

inverse Fourier transformback-projectionfilter functionsimage reconstruction algorithmscircle integraldirect convolution algorithmGabor's window functionSPECT projection

Mathematics Subject Classification ID

Biomedical imaging and signal processing (92C55) Radon transform (44A12) Numerical methods for integral transforms (65R10) Computational methods for problems pertaining to biology (92-08)

Cites Work

• Unnamed Item
• Strip Integration in Radio Astronomy
• The Exponential Radon Transform
• Fast Image Reconstruction Based on a Radon Inversion Formula Appropriate for Rapidly Collected Data

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