Tuesday, 10 September 2013

How to apply H*p + t homography in matlab

How to apply H*p + t homography in matlab



I'm working on a project in computer vision in MATLAB and I have to apply
a special homography that looks like that : H1*(H2*p + t1).
H1, H2 - 3x3 matrix
T1 - 3x1 vector
p - is the image homogeneous coordinates of an image (3x1 vector)
Regular homography looks like H*p. I know how to apply those homographis
but all the functions in MATLAB that I have found wont work on this
special case. If someone knows how to do it I'll be very happy to read it.
Thanks.

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