[Insight-users] Gradient Vecotr Flow Snake in itk

[Luis Ibanez]

Hi Xujf,

Please look at the examples:


   Insight/Examples/Segmentation/
                       DeformableModel1.cxx
                       DeformableModel2.cxx


The classes in ITK that implement deformable models
on the "Snake" family are:

A)
http://www.itk.org/Insight/Doxygen/html/classitk_1_1DeformableMesh3DFilter.html

B)
http://www.itk.org/Insight/Doxygen/html/classitk_1_1DeformableSimplexMesh3DBalloonForceFilter.html



(A) uses a classical triangulation mesh

(B) uses a Simplex mesh, contributed by Thomas Bottger of
    the MBI group at the German Cancer Research Center (DKZF).



You will find a demo application using (B) (the simplex mesh) under

      InsightApplications/
               DeformableModelSimplexMesh


This application was contributed by Leila Baghdadi from the Mouse
Imaging Center (MICE) at the Hospital for Sick Kids in Toronto.
This application will require you to intall VTK and FLTK.

Note that deformable models are quite sensitive to the parameter
settings, so be prepared to be patient when fine tunning those
parameters.



  Regards,


     Luis



-------------------
xujf wrote:

> hello,everyone:
>     how to realize GVFS(Gradient Vecotr Flow Snake) segmentation. which itk classes I should use ? 
>   
> Thanks in advance!
> xujf 
> 
> 
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