[Insight-users] geodesic mesh processing with ITK

[Arnaud Gelas]

Hi Chiara,

You can have a look at

ITK/Modules/Filtering/FastMarching/test/itkFastMarchingQuadEdgeMeshFilterBaseTest*.cxx

Best,
Arnaud

On 08/20/2012 12:28 PM, Chiara Caborni wrote:
> Hi ITK users,
>
>   I'm looking for a Fast Marching propagation on 3D meshes, with a
> velocity field proportional to a scalar field representing a feature
> of the mesh (e.g. curvature).
> Is there some ITK class that deals with this?
> I've found itkFastMarchingQuadEdgeMeshFilterBase that requires as main inputs:
> - a mesh (I have a triangulated one, a vtk 3D surface model)
> - a speed function set using the method SetInput().
> - alive points (the ones to start the propagation)
>
> I've not found any example on how to use the class.. could someone
> point one to me?
>
> Is this the right ITK class to use? Or is there anything better for
> this purpose?
>
> Looking for a suggestion,
> thank you for any help.
>
> Regards
>
> Chiara
>