camera calibration without checkerboard

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Rupert Schaffarz
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.
Thanks
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Safwana Razak
Safwana Razak on 24 Sep 2020
Hi Rupert,
may i know how you compute the imagepoint and world point from your object?

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Answers (1)

Vimal Rathod
Vimal Rathod on 29 Jul 2019

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