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Very reliable ArUco dictionary

asked 2017-06-16 03:18:14 -0500

Hi - I'm new to using ArUCo and I am using them for detecting the position (and orientation) of robot vehicles in an arena.

At the moment, I'm just using 6 tags - 4 to mark arena corners and 2 others for just two robots in arena at same time.

I was wondering if I'd be better off moving to one of 4x4 dictionaries from the standard original 5x5 that I'm currently playing with to maximise chances of finding the markers.

Simon

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answered 2017-06-18 22:52:22 -0500

dpizzle gravatar image

Smaller grid markers will work better at extreme angles and larger distances. Depends on your set up whether this will make a big difference or not.

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Thanks - I just didn't want to go down the path of less bits to find out that it was actually the wrong thing to do :)

SimpleSi gravatar imageSimpleSi ( 2017-07-18 09:30:27 -0500 )edit
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Asked: 2017-06-16 03:18:14 -0500

Seen: 173 times

Last updated: Jun 18 '17