[Insight-users] [vtkusers] How to store a binary image skeleton as a tree or graph?

[Roman Grothausmann]

Dear Matheus,


Thanks for looking into this. I'm not sure though what You mean.
My idea is to have every voxel belonging to the skeleton to be 
represented by a node in the graph/tree. It seems to me the terminology 
is not always consistent. As the AnalyzeSkeleton imagej plug-in cuts 
open loops and definitely results in a tree, I use the terminology from 
http://en.wikipedia.org/wiki/Tree_data_structure
So, I would want a graph/tree that also contains nodes with only one 
child, not only the nodes with at least 2 children, i.e. branching 
nodes. The graph/tree should store all information that would be 
necessary to rebuild the voxel skeleton image.

Thanks again for looking into this.
Roman

On 26.07.2012 23:47, matheus_viana wrote:
> Dear Roman,
>
> Are you interested on store all the way between two nodes? Or only the
> position of nodes and the connection among them?
>
> Cheers
> Matheus
>
>
>
> --
> View this message in context: http://vtk.1045678.n5.nabble.com/How-to-store-a-binary-image-skeleton-as-a-tree-or-graph-tp5714939p5714948.html
> Sent from the VTK - Users mailing list archive at Nabble.com.
> _______________________________________________
> Powered by www.kitware.com
>
> Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html
>
> Please keep messages on-topic and check the VTK FAQ at: http://www.vtk.org/Wiki/VTK_FAQ
>
> Follow this link to subscribe/unsubscribe:
> http://www.vtk.org/mailman/listinfo/vtkusers
>

-- 
Roman Grothausmann

Helmholtz-Zentrum Berlin für Materialien und Energie GmbH
Bereich Funktionale Materialien
Institut für angewandte Materialforschung
Hahn-Meitner-Platz 1
D-14109 Berlin	

(früher Hahn-Meitner-Institut und BESSY)


Tel.: +49-(0)30-8062-42816
Fax.: +49-(0)30-8062-43059

Vorsitzender des Aufsichtsrats: Prof. Dr. Dr. h.c. mult. Joachim Treusch
Stellvertretende Vorsitzende: Dr. Beatrix Vierkorn-Rudolph
Geschäftsführer: Prof. Dr. Anke Rita Kaysser-Pyzalla, Dr. Ulrich Breuer
Sitz der Gesellschaft: Berlin
Handelsregister: AG Charlottenburg, 89 HRB 5583