Re: implementing Rtab_map on a robot which has lidar and odometer

Posted by matlabbe on
URL: http://official-rtab-map-forum.206.s1.nabble.com/implementing-Rtab-map-on-a-robot-which-has-lidar-and-odometer-tp7503p7538.html

2D laser scan and Lidar is loosely telling the same thing. A 2D LiDAR would produce a 2D sensor_msgs/LaserScan. A 3D LiDAR would produce a sensor_msgs/PointCloud2.