[Insight-users] Deformation field to Bspline coefficients

[Benhacene Boudan Mustafa]

Hi all, 
i am using a 3 levels multi resolution Bspline algorithm. I would like to smooth the deformation field obtained from the bspline coefficients and then to transform it back to bspline coefficients for the next resolution. 

I am able to transform the bspline coefficients to a dense deformation field and then to smooth the field, but i have a problem obtaining the bspline coefficients from the deformation field. I thought i could use the example "DeformableRegistration6.cxx" (lines 325 to 362) but i couldn't make it works.

Anyone can point me to the right direction? 

thank you

karim
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/ms-tnef
Size: 2758 bytes
Desc: not available
URL: <http://www.itk.org/pipermail/insight-users/attachments/20090112/8c81e0dd/attachment.bin>