Re: Few questions regarding stereo mapping with RTAB ROS

Posted by stevemartinov on
URL: http://official-rtab-map-forum.206.s1.nabble.com/Few-questions-regarding-stereo-mapping-with-RTAB-ROS-tp5589p5607.html

Thank you for the reply.

Regarding the white wall collision avoidance. If the FoV always detects the floor wouldn't algorithm detect the white walls as an obstacle then? I know that if the camera comes too close to the wall (when FoV only detects while walls and noting else) it will fail, the same as Lidar would do.

But what if the environment is featureless (like an industrial plant, where the area is big with many dynamic objects) but the robot will always see two yellow lines like on a road, will it help to always detect the yellow lines as features?