Semisoft Generalized Total Variation Minimization for Image Reconstruction in Computed Tomography
The generalized l<sub>1</sub> greedy algorithm was recently proposed and shown to outperform the standard reweighted l<sub>1</sub>-minimization and l<sub>1</sub>-greedy algorithms for image reconstruction in computed tomography (CT). Herein, this algorithm is exte...
Main Authors: | Xiezhang Li, Fangjun Arroyo, Jiehua Zhu, Jianing Sun |
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Format: | Article |
Language: | English |
Published: |
IEEE
2017-01-01
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Series: | IEEE Access |
Subjects: | |
Online Access: | https://ieeexplore.ieee.org/document/7909042/ |
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