Improved solution for ill-posed linear systems using a constrained optimization ruled by a penalty: evaluation in nuclear medicine tomography

DOI10.1088/0266-5611/25/11/115004zbMath1180.92053OpenAlexW2024017636MaRDI QIDQ3652571

François Jamar, Stanislas Pauwels, Stephan Walrand

Publication date: 18 December 2009

Published in: Inverse Problems (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1088/0266-5611/25/11/115004

Mathematics Subject Classification ID

Ill-posedness and regularization problems in numerical linear algebra (65F22) Monte Carlo methods (65C05) Applications of mathematical programming (90C90) Biomedical imaging and signal processing (92C55)

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