introlab
cannot reproduce the 3D mapping with Stereo Outdoor Mapping
Hi, thank you for the fancy work! I am attracted by the performance of 3D mapping with localization shown in the page of http://wiki.ros.org/rtabmap_ros/Tutorials/StereoOutdoorMapping and I tried to realize it with the bag and launch file provided on the page. But I had some trouble in fully reproducing it. I am using rtabmap_ros with ROS Melodic.
when I set the fixed frame to be base_link, the Map option shows: No transform from [map] to [base_link] and no map is constructed but just some 3D points the screen is like:
when I set the fixed frame to be Map, the map could be established but the view angle could not move with the bag playing as the tf seems not linkable, and the screen is like:
Could you please give some advice on how should I set the fixed-frame and the others such like odom_map odom_frame to realize the performance in your video or some other reasons?
