OpenCV Q&A Forum - RSS feedhttp://answers.opencv.org/questions/OpenCV answersenCopyright <a href="http://www.opencv.org">OpenCV foundation</a>, 2012-2018.Thu, 10 Oct 2013 04:25:39 -0500How to generate synthetic views of a planhttp://answers.opencv.org/question/22229/how-to-generate-synthetic-views-of-a-plan/Hi,
I have a textured planar object and I would like to generate synthetic views of it from different angles.
I have a picture taken from the middle front of the plan, and a three euler angles describing the angle of the synthetic view to generate.
So, I'm looking for a homography describing the transformation.
Now, I use a rodrigues transform to get a rotation matrix from the three angles. The two first columns of the rotation matrix are the first columns of the homography matrix. But I don't know how to compute the translation part.
Any idea how to compute the translation part ? Any idea of another way to do this ? I know there is another way with the aspect ration and four points but I can't understand how it works.
Best regards,
Guido
Thu, 10 Oct 2013 04:25:39 -0500http://answers.opencv.org/question/22229/how-to-generate-synthetic-views-of-a-plan/