[Insight-users] Pointset to pointset registration preservingcorrespondence

[Neuhaus Jochen]

Hi Jochen,

You could try the itk::LandmarkBasedTransformInitializer class.

 Regards, 
   Jochen

> -----Ursprüngliche Nachricht-----
> Von: insight-users-bounces at itk.org [mailto:insight-users-
> bounces at itk.org] Im Auftrag von Jochen Cammin
> Gesendet: Freitag, 4. September 2009 16:59
> An: insight-users at itk.org
> Betreff: [Insight-users] Pointset to pointset registration
> preservingcorrespondence
> 
> Hi,
> 
> I want to register two pointsets using and affine transformation. The
> fixed and the moving pointset have the same number of points with known
> correspondence. I looked at the examples IterativeClosestPoint<n> but I
> understand that the ICP registration used in there does not assume any
> correspondence between the pointsets. What I need is a metric that
> respects the original correspondence, that is, point 1 in the fixed
> pointset corresponds to point 1 in the moving pointset, etc. Is there
> such a metric in itk?
> 
> Thank you,
> Jochen
> 
> 
> 
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