Re: rtabmap does not find loop closures

Posted by matlabbe on
URL: http://official-rtab-map-forum.206.s1.nabble.com/rtabmap-does-not-find-loop-closures-tp6586p6589.html

Hi,

Based on the shared database, the drone traversed the same area but in different direction. As the point of view is different, loop closures cannot be detected. RTAB-Map will detect loop closures if the camera is close to an already visited location and if the camera point of view is similar (looking at the same direction).

cheers,
Mathieu