[Insight-users] How to adjust the "stiffness" of the grid nodes in B-Spline Registration

[Vincent Chu]

Hi,

I am trying out the B-spline transform in registration using the code in
Examples\Registration\DeformableRegistration4.cxx.  The result from my
initial attempt to register two images shows that the allowed deformation
of each grid node is too huge in my case.  I am wondering if there are
ways to adjust the "stiffness" of each grid node?

Thanks,

Vincent.