Limited-angle CT reconstruction with generalized shrinkage operators as regularizers
DOI10.3934/ipi.2021019zbMath1481.65092OpenAlexW3134484599MaRDI QIDQ2063013
Xiaojuan Deng, Xing Zhao, Mengfei Li, Hong-Wei Li
Publication date: 10 January 2022
Published in: Inverse Problems and Imaging (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.3934/ipi.2021019
regularizeralternating minimizationCT reconstructionlimited-anglegeneralized shrinkage operatorvisible boundary
Numerical optimization and variational techniques (65K10) Image processing (compression, reconstruction, etc.) in information and communication theory (94A08) Linear operators and ill-posed problems, regularization (47A52)
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