[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