Accelerated convergence strategy of weighted least squares method for image reconstruction

DOI10.1016/j.cnsns.2022.106938OpenAlexW4306180868MaRDI QIDQ2108694

Jiajia Zhou, Gang-rong Qu

Publication date: 20 December 2022

Published in: Communications in Nonlinear Science and Numerical Simulation (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.cnsns.2022.106938

zbMATH Keywords

image reconstructionweighted least squaresrelaxation strategyICD-WLS algorithm

Mathematics Subject Classification ID

Numerical linear algebra (65Fxx) Basic linear algebra (15Axx) Special matrices (15Bxx)

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Cites Work

• GMRES Methods for Least Squares Problems
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