[Insight-users] itk segmentation filters

[Kevin H. Hobbs]

On Tue, 2009-09-22 at 16:05 -0400, Lic. José M. Rodriguez Bacallao
wrote:
> no one?
> 
> On 9/22/09, Lic. José M. Rodriguez Bacallao <jmrbcu at gmail.com> wrote:
> > hi folks, I'm new to ITK. I want to segment arbitrary structures from
> > CT images, those structures are selected with the ContourWidget found
> > in vtk. Well, my first problem is: how to generate a initial model
> > image to use with a levelset filter from the contours?
> >

This is just too big a question.

You should read the sections on level sets in the software guide.

If you are able to get a good region from the contour in vtk then it is
very likely that you can use a connected region as your feature image.

See the ConnectedThresholdImageFilter :

http://www.itk.org/Doxygen/html/classitk_1_1ConnectedThresholdImageFilter.html#_details

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