[vtkusers] Point Cloud Registration using ICP

[John Durkin]

Dear vtk users and developers,


I have a series of point clouds that describe a 3d scene.  I'm trying
to register them all in the same coordinate system, preferably using
iterative closet points algorithm.  Can I do this using
vtkIterativeClosestPointTransform ?  I have my data stored as
vtkPoints in vtkPolyData but vtkIterativeClosestPointTransform says it
only maps surfaces.  Are there any better examples using ICP?

Thanks,

John