[Insight-users] How the Bspline Warping Algorithm Works

[Kevin Ming]

Hi,

This maybe a rudimentary question but how does the bspline warping algorithm
in ITK utilize the parameters giving by the user to warp an image?  How are
they related to the control points?  What is the general idea behind it?  I
am somewhat familiar with the theories and mathematics of bspline but am not
sure how they can be applied to the case of images, not to mention 3d
images.


Thank you,
Kevin
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