Guided image filtering based \(\ell_0\) gradient minimization for limited-angle CT image reconstruction

DOI10.1515/JIIP-2020-0096zbMath1470.94024OpenAlexW3121869824MaRDI QIDQ2048229

Yanyan Li

Publication date: 5 August 2021

Published in: Journal of Inverse and Ill-Posed Problems (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1515/jiip-2020-0096

zbMATH Keywords

computed tomographyimage reconstructionlimited-angleguided image filtering

Mathematics Subject Classification ID

Applications of mathematical programming (90C90) Biomedical imaging and signal processing (92C55) Radon transform (44A12) Image processing (compression, reconstruction, etc.) in information and communication theory (94A08)

Related Items (1)

A cascading l0 regularization reconstruction method in nonsubsampled contourlet domain for limited-angle CT

Cites Work

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