Cuda image warping

Hi,

How to implement cuda image warping?
I know how to do it in Matlab, however I don’t have any idea how to do it on Cuda.
(https://www.cs.princeton.edu/courses/archive/fall00/cs426/lectures/warp/warp.pdf)

The main perpose is multiplying homography matrix 3x3 on image in order to
transform it.

Thanks a lot!