[Insight-users] Segmentation question

[Sergio Vera]

Look for otsu method.
http://www.itk.org/Doxygen/html/classitk_1_1OtsuThresholdImageFilter.html
or its cousin
http://www.itk.org/Doxygen/html/classitk_1_1OtsuMultipleThresholdsCalculator.html


It should be pretty straightforward, looking at that image.

Best regards

On Tue, Jan 10, 2012 at 1:49 PM, alex Dowson <alexdowson at hotmail.com> wrote:

>   Hi
>
> I am doing MicroCT application using ITK.  I want detecting defects in
> material with automatic threshold. Please check attached image that I shown
> two defects in materials.
>
> My question is using which filters I can detect this defects ?  I tried
> with LabelImage but it need threshold as input. I want to do automatic
> segmentation of this defects.
>
>
> Any help will be appreciated ...
>
>
> Alex
>
>
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-- 
Sergio Vera

 Alma IT Systems
 C/ Vilana, 4B, 4º 1ª
 08022 Barcelona
 T. (+34) 932 380 592
 www.alma3d.com
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