RTAB-MAP with L515 + no loop closure detection

Posted by Mackhu on
URL: http://official-rtab-map-forum.206.s1.nabble.com/RTAB-MAP-with-L515-no-loop-closure-detection-tp8909.html

Hi Mathieu

I am just starting to learn using RTAB-MAP.  I wanna do mapping using RTABMAP with Intel realsense L515. I follow the tutorial in http://wiki.ros.org/rtabmap_ros/Tutorials/HandHeldMapping.
other parameters are set by default.
the result is that there is no loop closure detection:

and there is no publihsing in the topics - mapGraph, mapData, info, grid_map, cloud_map:

Could you help me out?