A new in-line X-ray phase-contrast computed tomography reconstruction algorithm based on adaptive-weighted anisotropic TpV regularization for insufficient data

Zhao, Y.; Ji, D.; Chen, Y.; Jian, J.; Zhao, X.; Zhao, Q.; Lv, W.; Xin, X.; Yang, T.; Hu, C.

doi:10.1107/S1600577519005095

Journal of Synchrotron Radiation Journal of
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Figure 10
Convergence curves of the SART, AwTV-POCS and AwaTpV-POCS algorithms under few-view (a) and limited-angle (b) conditions. Panels (c) and (d) are enlarged images of the regions depicted by the red rectangles in (a) and (b), respectively. For the real experiment, the total iteration number of 30 was selected as the stopping criterion.

JOURNAL OF
SYNCHROTRON
RADIATION

ISSN: 1600-5775

Volume 26| Part 4| July 2019| Pages 1330-1342

https://doi.org/10.1107/S1600577519005095

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