[Insight-users] FEM Deformable Registration versus Demons Registration

[Corinne Mattmann]

Hi,

I'm trying to register two 3D images with the FEMRegistrationFilter but
I have some problems finding the correct parameters. Therefore my
questions:
- Can you give me a short summary about how the parameters are working
or do you have any references where I can find some information about
these parameters?
- What is the advantage of the FEM Deformable Registration over the
Demons Registration (at the moment I get much better results with the
demons algorithm)?

Thanks very much,
Corinne