Well, I solved the issue by running a BFS on the graph defined in the
'LINES' section of the vtk file.
However, I'd still appreciate an explanation about the 'Topology' section
in the vtk file.
Thanks,
Ido
On Mon, Nov 14, 2011 at 3:14 PM, ido yerushalmy <ido.yerusha...@gmail.com>wrote:
> Hi all,
> I have extracted vessels network using VMTK via slicer (using the GUI:
> VMTKNetworkEtraction).
> I then saved the extracted network as a vtk file (see attached).
>
> I am trying to analyze the file in order to *find loops in the network*.
> I have started by looking at the 'LINES' section, searching for lines with
> 2 identical points.
>
> I notice there's a 'Topology' section in the file, and I wonder if that
> information could also be used. However,* I don't understand the format
> of that section*.
> Any help or suggestions are appreciated.
>
> Thanks,
> Ido
>
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