<div dir="ltr"><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small">You could perhaps use <a href="http://www.itk.org/Doxygen/html/classitk_1_1NeighborhoodIterator.html">neighborhood iterator</a> over the image in question and for each iteration build a link between the pixel being iterated and the center pixel of the neighborhood. You will have to avoid duplicate links if the graph you are trying to build is undirected.</div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small"><br></div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small">HTH</div></div><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Feb 2, 2016 at 11:48 AM, Abdelkhalek Bakkari <span dir="ltr"><<a href="mailto:bakkari.abdelkhalek@hotmail.fr" target="_blank">bakkari.abdelkhalek@hotmail.fr</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">


<div><div dir="ltr"><font face="Times New Roman,sans-serif" size="1" style="font-size:8pt" color="#000000"><br></font>Hi !<div><br></div><div>How can I apply the region adjacency graph for voxels of a 3D image and obtain the adjacency list.</div><div><br></div><div>Thank you in advance</div><div><br></div><div>Regards,</div><div><br><font size="3" face="Garamond">Abdelkhalek Bakkari</font><div><span style="line-height:14px"><font size="3" face="Garamond">Ph.D candidate in Computer Science</font></span></div><div><span style="line-height:20.82666778564453px;background-color:rgb(255,255,255)"><font face="Garamond" size="3">Institute of Applied Computer Science</font></span></div><div><span style="line-height:18.399999618530273px"><font face="Garamond" size="3">Lodz University of Technology, Poland</font></span></div><div><span style="line-height:18.399999618530273px"><font face="Garamond" size="3"><br></font></span></div><div><br></div></div>                                    </div></div>
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