Vtk point set registration

[Y_So_Salty]

@lassoan

If you want to try if it works on your data without any programming, then you can use 3D Slicer’s SegmentRegistration extension.

I tried to use this but I am getting some errors, basically all operations of performRegistration using movingVolumeNode and others are not set.
I am new to slicer, this is the aprroach I am following.
Model → segmentation Node → Segmentation registration.
Is this wrong, or am I missing out on something?