A modified discrete algebraic reconstruction technique for multiple grey image reconstruction for limited angle range tomography

Liang, Z.; Guan, Y.; Liu, G.; Chen, X.; Li, F.; Guo, P.; Tian, Y.

doi:10.1107/S1600577516000564

Journal of Synchrotron Radiation Journal of
Synchrotron Radiation

IUCr IT WDC

home archive editors for authors for readers submit subscribe open access

view article

Figure 11
Segment results of the SART-TV reconstruction of phantom 3 and the convergence rate of different segment results. (a) The reconstruction of SART-TV with an angular range of α = 130°. (b) Segmented carefully with 11 threshold values. (c) Segmented with three threshold values. (d) One of the holes in the middle is not identified. (d) One of the holes in the middle spreads outward. (f) According to the reconstruction, a few obvious features of the regions are marked out manually. (g) The convergence rates of different segment results as an initial input into the MDART.

JOURNAL OF
SYNCHROTRON
RADIATION

ISSN: 1600-5775

Volume 23| Part 2| March 2016| Pages 606-616

doi:10.1107/S1600577516000564

Follow J. Synchrotron Rad.

Search IUCr Journals		doi		Advanced search
Author		volume	page