camera calibration without checkerboard
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Rupert Schaffarz on 23 Jul 2019
Commented: Safwana Razak on 24 Sep 2020
I have a picture with a 4x4 object of known siye inside. I do not know the cameraParams. Is it possible to estimate them using 4 points sampled from the image (imagepoints) and 4 points in world coordinates from the object (world points). I do not have a checkerboard.
Safwana Razak on 24 Sep 2020
may i know how you compute the imagepoint and world point from your object?
Vimal Rathod on 29 Jul 2019
Here is a link to a similar question:
Hope this helps!!
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