Re: Idea for allowing loop closures on multiple maps (online)

Posted by matlabbe on
URL: http://official-rtab-map-forum.206.s1.nabble.com/Idea-for-allowing-loop-closures-on-multiple-maps-online-tp1532p1535.html

Hi,

Indeed, loop closures between robots cannot be detected online. There is also no mechanism to have only one rtabmap node running remotely on a master computer for more than one robot.

The only way to merge maps from different robots is assuming that they are multi-session maps from the same robot. So you could do similar to Multi-Session tutorial to find loop closures between the robots offline.

cheers