[Insight-users] 3D Voronoi

[Maria Alejandra Zuluaga Valencia]

Hi,
I think what I am looking for might be just in between this two. I checked the 
Danielsson filter and the obtained Voronoi map is just what I want. However, I 
am under the impression that I cannot be aware of the neighbors of each region. 
Am I right? Is it possible to obtain it somehow? 


In the other hand, I checked the vtkDelaunay3D and, again, I do not see that I 
can have access to the neighbors of a particular point in the mesh.

regards,

Maria




________________________________
De: Gaëtan Lehmann <gaetan.lehmann at jouy.inra.fr>
Para: Maria Alejandra Zuluaga Valencia <mariazulv at yahoo.es>
CC: ITK list <insight-users at itk.org>; Bill Lorensen <bill.lorensen at gmail.com>
Enviado: jue,21 abril, 2011 15:48
Asunto: Re: [Insight-users] 3D Voronoi


Hi,

I'm not sure which class you have used, but you can get the Voronoi  
diagram in one of the outputs of the Danielsson filter.

Regards,

Gaëtan



Le 21 avr. 11 à 15:27, Bill Lorensen a écrit :

> vtkDelaunay3D
>
> Here is an example:
> http://www.vtk.org/Wiki/VTK/Examples/Cxx/Modelling/Delaunay3D
>
> On Thu, Apr 21, 2011 at 9:11 AM, Maria Alejandra Zuluaga Valencia
> <mariazulv at yahoo.es> wrote:
>> Hi,
>> I am in the need of some voronoi diagram computations in 3D and  
>> found out
>> that ITK just does it in 2D. Any reasons for this? Any plans to  
>> make it 3D?
>>
>> thanks
>>
>> Maria A. Zuluaga
>>
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-- 
Gaëtan Lehmann
Biologie du Développement et de la Reproduction
INRA de Jouy-en-Josas (France)
tel: +33 1 34 65 29 66    fax: 01 34 65 29 09
http://voxel.jouy.inra.fr  http://www.itk.org
http://www.mandriva.org  http://www.bepo.fr
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