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Ali B


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14 Apr 2009 B-spline Grid, Image and Point based Registration B-spline registration of two 2D / 3D images or corrsp. points, affine and with smooth b-spline grid. Author: Dirk-Jan Kroon

Dirk-Jan, thanks for sharing your code.
I have a pretty basic question.
I am trying to use the B-spline FFD part (bspline_transform.m) of your code for image morphing. More specifically, I am trying to find out how I can change transformation grid to manipulate a picture.
Transformation grid determines where each of the control points of the new image should be. is that right?
You have mentioned that you've used Fumihiko Ino et al. paper. Just wondering if you have used the same x and y directions mentioned in that paper (meaning (x,y)=(0,0) as the lower left corner of image).
thanks a lot.

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