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ar_track_alvar very narrow range [closed]

asked 2013-04-11 00:16:50 -0500

Chik

229 ●24 ●29 ●42

updated 2013-04-17 14:59:08 -0500

I am trying to use ar_track_alvar on TurtleBot. Using the standard 44 mm marker, the marker can only be recognized in the range between 80 cm and 110 cm from the camera, which is a very narrow range. Is it possible to modify this?

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Closed for the following reason question is not relevant or outdated by tfoote
close date 2015-12-12 01:22:23.580014

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Have you calibrated your camera?

Tommi ( 2015-12-03 06:50:16 -0500 )edit

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Asked: 2013-04-11 00:16:50 -0500

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Last updated: Apr 17 '13

ar_track_alvar very narrow range [closed] edit

Closed for the following reason question is not relevant or outdated by tfoote close date 2015-12-12 01:22:23.580014

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ar_track_alvar very narrow range [closed]

Closed for the following reason question is not relevant or outdated by tfoote
close date 2015-12-12 01:22:23.580014