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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.


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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: 191 times

Last updated: Jun 18 '17