[Insight-users] Tracking a moving boundary

[Luis Ibanez]

Hi Mohammed,

Yes, you could use a level set to track a moving boundary.

You will have to generate a level set for the first frame of
your video sequence, and from there,

you could use the level set of Frame "n" as an initialization
to run a level set for Frame "n+1".

Look at the second part of

Examples/Segmentation/ThresholdSegmentationLevelSetImageFilter.cxx


-------------------------

BTW:
You may also find interesting the filter:

http://www.itk.org/Doxygen/html/classitk_1_1LevelSetMotionRegistrationFilter.html



     Luis

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On Wed, May 18, 2011 at 10:00 AM, mohammed abdel samea
<mohammed_abdel_samea at yahoo.com> wrote:
> Hi all,
>
> I'd like to ask if it's applicable to track the moving boundary in a
> segmented image using Threshold Level Set Segmentation Filter?. I mean the
> output can be video file?. if yes, how to do that by ITK.
>
> Best Regards,
>  Mohammed
>
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