[Insight-users] Problems with itkDeformableMesh3DFilter

[Sven Olaf Lüttmann]

Dear ITK-Users,

I'm experiencing problems implementing a deformable segmentation approach. I'm using the 
itkDeformableMesh3DFilter.


Here is what I do specifically:

   1.

      Let the user draw contours with vtkContourWidget

   2.

      Connect these contours to form a model as vtkPolyData

   3.

      Convert the vtkPolyData to itk::Mesh using the code mentioned in the Auxiliary folder in the
      InsightApplications (vtkPolyDataToITKMesh.cxx)

   4.

      Use that mesh as initial mesh for the segmentation process


The problem is when I use my generated mesh the segmentation process crashes. When I use exactly the 
same code as in the example, means using the BinaryMask3DMeshSource Filter to create the mesh, 
everything works fine.


Are there any known issues converting vtkPolyData into itk::mesh.


Thanks in advance

Best regards

     Sven Lüttmann


-- 
*Fachhochschule Dortmund*
*University of Applied Sciences and Arts*

Sven Olaf Lüttmann
B.Sc. Medizinische Informatik

FB Informatik, Medizinische Informatik
Emil-Figge-Str. 42
44227 Dortmund

Raum: EFS 42 B.1.21

Fax: 0231 / 755-6725
E-Mail: sven.luettmann at fh-dortmund.de <mailto:sven.luettmann at fh-dortmund.de>
Web: http://www.fh-dortmund.de
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