[Insight-users] Alignment of two 3D surfaces

[JDQ]

Hello all,

I am trying to align one 3D surface to another using a rigid transformation.

I have seen the registration examples that can align two grayscale images.

What might be the best methods to look into to accomplish this?  I'm
not sure if the image registration methods are directly applicable to
surfaces (either a pointset, mesh, etc.)

Many thanks to both the ITK community and anyone with some input here!
JD