[Insight-users] Extract circles in a medical image

[Ruben Schilling]

Hi Jeannie,

ITK has in fact what you desire namely the Hough Transform. In ITK  
you can detect lines and circles with it, in general you wouldn't be  
limited to some particular shape, but only to parametric curves.

Look for it at the ITK Software Guide and the alphabetic index of ITK  
classes (online).

best
Ruben


Am 25.05.2007 um 07:18 schrieb Long Xiaojing:

> Hi,
> I am a graduate from Zhejiang University of China. I am a beginner
> using ITK for medical image registration.
>
> In my algorithm, I want to extract some circles in the image. I didn't
> know whether ITK has a relative class that can help me do that.
>
> Thank you for your help.
>
> Sincerely,
> Jeannie Long
> _______________________________________________
> Insight-users mailing list
> Insight-users at itk.org
> http://www.itk.org/mailman/listinfo/insight-users