Autonomous navigation with Velodyne PUCK 3D Lidar and Realsense Camera

asked 2020-12-17 22:53:40 -0500

Prince Pereira gravatar image

updated 2020-12-18 16:59:30 -0500

matlabbe gravatar image

i am trying to make an autonomous robot with as mentioned sensors.

for 3D pointcloud map and 2D costmap i am trying to use Rtabmap but i am unable to export the pcd file as this error comes up

Could create clouds for 59 node(s). You may want to activate clouds regeneration option.

and after i use the regeneration option it comes up

(Could not create clouds for 59 node(s). The cache may not contain point cloud data. Try re-downloading the map.)

and even after re-downloading the map i am unable to do this.

and the 2D costmap download option is greyed out and i am unable to even export it

any help would be appreciated thank you

edit retag flag offensive close merge delete


Try open the database in rtabmap standalone and see if it can export it.

matlabbe gravatar image matlabbe  ( 2020-12-18 17:00:26 -0500 )edit

hi matthieu!

you are talking about using rtabmap ~/.ros/rtabmap.db right?

Prince Pereira gravatar image Prince Pereira  ( 2020-12-20 03:06:23 -0500 )edit

yes .

matlabbe gravatar image matlabbe  ( 2020-12-24 13:55:56 -0500 )edit