Re: extracting costmap_2d from rtabmap

Posted by matlabbe on
URL: http://official-rtab-map-forum.206.s1.nabble.com/extracting-costmap-2d-from-rtabmap-tp1665p1669.html

It is an OccupancyGrid message: http://docs.ros.org/jade/api/nav_msgs/html/msg/OccupancyGrid.html

Note that it is not actually a costmap, it is the /map message in the figure in move_base's page: http://wiki.ros.org/move_base