Does anyone know how to do multi session mapping with 3d lidar only?

[robertsenps]

Hi all,


Does anyone know how to do multi-session mapping with 3d lidar only? is it possible to do multi-session mapping and stitch the db file together?

Thank you.

[matlabbe]

Hi,

You may find your answer there: https://github.com/introlab/rtabmap_ros/issues/689#issuecomment-991057499

The example was done with 2D lidar, but it works exactly the same for 3D lidar.

cheers,
Mathieu