Register a new cloud on loopclosure (3d lidar version)
Posted by
robertsenps on
Jan 11, 2022; 10:49am
URL: http://official-rtab-map-forum.206.s1.nabble.com/Register-a-new-cloud-on-loopclosure-3d-lidar-version-tp8809.html
Hi all,
I just want to ask something regarding loop closures in 3d lidar-only version. I want to create a lot of loop closures on the graph. How can I create loop closures between nodes while registering the new cloud to the 3d map and 2d map? I saw that if we create a loop closure, it won't register a new cloud on the final cloud like this.

As shown in the picture, the latest node won't update 2d map, so the 2d map is still dotted.
Thank you.