[vtkusers] Landmark Transform + ICP

[Massinissa Bandou]

Hello everyone,

I tried to perform a surface registration with 3 Landmarks from the source
(white) and 3 others in the target image (Brown). It gave me a pretty rough
transformation (green)! I'm using a rigid transformation.

<http://vtk.1045678.n5.nabble.com/file/n5721129/LandmarkTransform.png> 

So I decided to add the Iterative closest points (ICP) on the previous
result (green) as a source and the target image(brown) and It seems working.
Why I can't get this result only by vtkLandmarkTransform???

<http://vtk.1045678.n5.nabble.com/file/n5721129/LandmarkTransform_ICP.png> 



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