[Insight-users] Surface Curvature Filter?

[Arnaud Gelas]

Hi Brad,

If the iso-surface is extracted as one triangular mesh, you can estimate 
local curvatures by the following filters:

http://www.itk.org/Doxygen/html/classitk_1_1QuadEdgeMeshDiscreteGaussianCurvatureEstimator.html
http://www.itk.org/Doxygen/html/classitk_1_1QuadEdgeMeshDiscreteMeanCurvatureEstimator.html
http://www.itk.org/Doxygen/html/classitk_1_1QuadEdgeMeshDiscreteMaxCurvatureEstimator.html
http://www.itk.org/Doxygen/html/classitk_1_1QuadEdgeMeshDiscreteMinCurvatureEstimator.html

Hope it will help!

If you need any help, please let me know,
Thanks,
Arnaud

Bradley Lowekamp wrote:
> Hello,
>
> I am looking for a filter to calculate curvatures on the iso-surfaces 
> defined by a volume. I thought I remembered seeing it in ITK, but I 
> can seem to find it today.
>
> Thanks,
> Brad
>
> ========================================================
>
> Bradley Lowekamp  
>
> Lockheed Martin Contractor for
>
> Office of High Performance Computing and Communications
>
> National Library of Medicine 
>
> blowekamp at mail.nih.gov <mailto:blowekamp at mail.nih.gov>
>
>
>