[Insight-users] B spline interpolation coefficients

[Daphne Wallach]

Hi,

I wondered if it is possible to access the interpolation coefficients  
when doing a
bspline interpolation ?

I use the class "BSplineInterpolateImageFunction", and it seems like  
the interpolation
coefficients are stored in the protected attribute "m_Coefficients".

Am I right ? I tried to create a class deriving from  
"BSplineInterpolateImageFunction"
that can use "m_Coefficients", but the continuous image I created from  
these coefficients
did not match my original image. If this is the way to access the  
interpolation
coefficients, how can they be used ? And if it isn't, then how can I  
access them ?

Thank you for your help,
Regards,
Daphné