[Insight-users] Point Coordinates

[Luis Ibanez]

Hi Yankam,

You may want to use the method:

   image->TransformIndexToPhysicalPoint( index, point );

If you visit the pixels of your  region of interest,
you can use the method above for getting the point
coordinates of these pixels.

Beware that if you image has non-identity Direction
cosines, then you should use the itk::OrientedImage.


   Regards,


    Luis


-------------------------------------
Yankam Njiwa Josiane Adrienne wrote:
>  
>  
>  
> Hi together,
>  
>  
> I would like to register the coordinates of the center of two data sets by using the iterativeClosestPoint Registration. I would like to know if it is possible to get the coordinates of a selected region of interest via itk.
> Please could somebody can give me some advices? Thanks a lot,
>  
> Josiane.
> 
>  
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