Re: 2D occupancy grid map does not show when using existing map to navigate

Posted by Trung Nguyen on
URL: http://official-rtab-map-forum.206.s1.nabble.com/2D-occupancy-grid-map-does-not-show-when-using-existing-map-to-navigate-tp4719p4823.html



One more problem is that, when I click "Download map" from MapCloud in Rviz, the computer get stucked after loading all these 3D cloud. I doubt that computer does not have enough power to deal with such clouds ? Do I need to change some parameter so that computer does not get stuck any more ???? Based on these difficulties, I guess that RTAB Map is helpful if our focus is mainly 3D Map. Can we use it reliably with 2D Map and for navigation ???