Hello,<br><br>I'm new to ITK and graph cuts, but currently very interested in both. Hence, I came across to Nick Tustison's graph cuts extension of ITK and I found he is an active member of this mailing list.<br><br>
<a href="http://www.insight-journal.org/browse/publication/306">http://www.insight-journal.org/browse/publication/306</a><br><br>The paper presented claims that there are 2 codes for testing:<br>itkGraphTest.cxx<br>itkBoykovAlphaExpansionFilterTest.cxx<br>
and 1 example:<br>BoykovGraphCutFilter,<br><br>but in reality the example doesn't exist, nor the AlphaExpansion test under that name. There is a testing source called<br>itkBoykovGraphCutFilterTest.cxx, but in fact it illustrates the Alpha Expansion filter, not the BoykovGraphCut filter.<br>
<br>I would really like to have an example of how to use the provided code for performing only Boykov Minimum graph cut filtering on an input image/volume + likelihood images, as shown on figure 7 of the paper. Also how the main steps are performed?:<br>
1. input image to graph conversion<br>2. the setup of the likelihood images as filter input<br>3. the actual minimal cut<br>4. obtaining image (segmentation) from the cut graph<br><br>Does anyone have such a code/example? Would the author (Tustison) be willing to provide such an example usage? (This remark is already mentioned in the first review by David Doria).<br>
<br>Kind regards,<br>Elena<br><br>