Inexact fixed-point proximity algorithm for the \(\ell_0\) sparse regularization problem

DOI10.1007/s10915-024-02600-7zbMath1546.65041MaRDI QIDQ6594655

Ronglong Fang, Yuesheng Xu, Mingsong Yan

Publication date: 28 August 2024

Published in: Journal of Scientific Computing (Search for Journal in Brave)

zbMATH Keywords

non-convex optimization\(\ell_0\) normsparse regularizationinexact fixed-point proximity algorithm

Mathematics Subject Classification ID

Numerical mathematical programming methods (65K05) Nonconvex programming, global optimization (90C26) Image processing (compression, reconstruction, etc.) in information and communication theory (94A08)

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