An improved iterative reconstruction algorithm for traveltime tomography

DOI10.1007/BF02827583zbMath0920.65085MaRDI QIDQ4234418

Xueyuan Tang, Ning Ma, Zhengyi Hu, Yan-Ping Wang

Publication date: 19 September 1999

Published in: Wuhan University Journal of Natural Sciences (Search for Journal in Brave)

zbMATH Keywords

stabilityshortest pathRadon transformweighted directed graphFermat's principleconvergencyiterative reconstruction algorithmtraveltime tomography

Mathematics Subject Classification ID

Biomedical imaging and signal processing (92C55) Radon transform (44A12) Numerical methods for integral transforms (65R10)

Related Items (2)

A neural network for weighted least-squares criteria of traveltime tomography ⋮ A finite difference approach to the diffusion equation in electrical conductivity tomography

Cites Work

• A note on two problems in connexion with graphs
• Fermat’s principle and nonlinear traveltime tomography
• Stable iterative reconstruction algorithm for nonlinear traveltime tomography
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