Localizing via April Tags

asked 2017-01-30 16:16:36 -0500

haelannaleah gravatar image

updated 2017-02-23 08:33:35 -0500

Given an AprilTag in a known (global) location, is it possible to use the relative location and orientation data to extract the robot's absolute global position and orientation (in this case, a Turtlebot)? I am finding myself more than slightly confused about how to use the orientation data in each ar_pose_marker message to accomplish this.

I'm using the ar_track_alvar package.


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Which package are you using? ar_pose or ar_track_alvar? You've mentioned both but haven't specified.

130s gravatar image 130s  ( 2017-02-23 07:27:44 -0500 )edit