Re: About Visual slam with lidar

Posted by plaid on
URL: http://official-rtab-map-forum.206.s1.nabble.com/About-Visual-slam-with-lidar-tp8798p8858.html

I have updated to the latest version of rtabmap. Then I set Grid/Sensor=2 and it throws up an error and I cannot create the map.　I was able to do it in the demo as you taught above, but when I did Grid/Sensor = 2 in the simulation with my robot, the map was not generated.

I also get the following error (this was also in earlier versions), is it safe to ignore this?
" [pcl::IterativeClosestPoint::computeTransformation] Not enough correspondences found. relax your threshold parameters.
"