[Insight-users] Support for BiLinear and Bicubic Interploation types

[Sharath Venkatesha]

Hi,

I am currently using LinearInterpolationFunction filter, and want to use a better interpolation for registration. The manual says that the next option is BSplineInterpolateImageFunction.

(a) Can  BSplineInterpolateImageFunction be used with Rigid transformations? I have generally read that it is used with deformable transformations.
(b) Is there a support for simpler Bilinear and Bicubic types?

Thanks,
Sharath