Hi, I'd like to do points-based (Procrustre) and ICP registration (rigid and semi-rigid in a second time). The final objectif is doing registration of 2 3D models of the liver. What are the methods available with ITK? I've seen this : http://www.itk.org/pipermail/insight-users/2002-August/000833.html can I have some more information? Thank you ------------------- Laurent Mundeleer Université Libre de Bruxelles