Provably convergent learned inexact descent algorithm for low-dose CT reconstruction

DOI10.1007/s10915-024-02638-7MaRDI QIDQ6608115

Wenjun Xia, Xiaojing Ye, Qingchao Zhang, Yunmei Chen, Yi Zhang, Mehrdad Alvandipour

Publication date: 19 September 2024

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

zbMATH Keywords

image reconstructionnonconvex nonsmooth optimizationdeep learninglearned inexact descent algorithm

Mathematics Subject Classification ID

Numerical mathematical programming methods (65K05) Nonconvex programming, global optimization (90C26) Numerical optimization and variational techniques (65K10) Computing methodologies for image processing (68U10)

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