map is shifting during recording

introlab / rtabmap_ros

RTAB-Map's ROS package.

http://wiki.ros.org/rtabmap_ros

BSD 3-Clause "New" or "Revised" License

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map is shifting during recording #1184

Open reinbja opened 4 months ago

reinbja commented 4 months ago

Hello, I use rtabmap in combination with a 3D LiDAR and have the problem that my map somehow shifts during recording when I move back and forth in a closed lane or, for example, along a corridor. Could this be a problem of the rtabmap setup?

matlabbe commented 4 months ago

Could you record a rosbag of the scans that can reproduce the issue? Is it a shift along the corridor direction or perpendicular to it?