iPhone reprojection error

asked 2020-06-23 18:50:27 -0500

Alice_aj gravatar image

updated 2020-06-24 07:09:33 -0500

I tried to calibrate my iPhone using three different methods, ArUco, ChArUco, and chessboard. In all, I can't get a re-projection error better than 0.95. which is quite weird.

I checked the projected points and eliminated the ones that seem not correct, but nothing changed.

I have also gone through all the posts about this issue, but none has helped.

Any clue?

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