view article
Figure 7
Differences after thresholding using Otsu's method. Reconstructions shown in Fig. 4[link] were used as input to the thresholding routine. (Top row) Thresholded reconstructions obtained using different backprojector implementations and the Shepp–Logan filter. Corresponding Otsu thresholds t, F1 scores and Jaccard indices are given for each image. (Bottom row) Thresholded reconstructions obtained using implementation-adapted filters.

Journal logoJOURNAL OF
SYNCHROTRON
RADIATION
ISSN: 1600-5775
Volume 28| Part 5| September 2021| Pages 1583-1597
https://doi.org/10.1107/S1600577521007153
Follow J. Synchrotron Rad.
Sign up for e-alerts
E-alerts
Follow J. Synchrotron Rad. on Twitter
Twitter
Follow us on facebook
Facebook
Sign up for RSS feeds
RSS