[vtkusers] How to create a closed surface enclosing a set of 3D points

[Totte Karlsson]

On 1/16/2015 1:26 PM, David Doria wrote:
>
> Here are a few native VTK options:
>
> http://www.vtk.org/Wiki/VTK/Examples/Cxx/PolyData/ConvexHull_ShrinkWrap
> http://www.vtk.org/Wiki/VTK/Examples/Cxx/PolyData/ConvexHull_vtkHull
> http://www.vtk.org/Wiki/VTK/Examples/Cxx/Modelling/Delaunay3D
>
> Or you could use Poisson Reconstruction:
>
> http://www.vtkjournal.org/browse/publication/718
> https://github.com/daviddoria/PoissonReconstruction
>
> In both cases, I think your points will end up ON the surface, so you 
> might need to do a little scaling/fudging after the fact if you truly 
> want the points to be "inside".
>
Thanks very much for the pointers! Those ones looks promising for the 
problem.


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Totte Karlsson, Ph.D.
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