Re: 3D reconstruction of a table scene using rtab-mapping

Posted by matlabbe on
URL: http://official-rtab-map-forum.206.s1.nabble.com/3D-reconstruction-of-a-table-scene-using-rtab-mapping-tp2147p2184.html

Hi Tracy,

RTAB-Map is tuned for large-scale mapping, not for precise dense cloud of small objects. Could you give some examples of the table environment? In general, the kinect2 is more precise at longer ranges, but not sure for objects under 3 meters in comparison to Xtion or Kinect1.

If you are using the standalone version (Preferences -> 3D Rendering panel), you can create more points by decreasing decimation parameter to 1 instead of 4. However if you want to reduce GPU power required to show as many points, you can do it already in Export when regenerating point clouds option is enabled.

cheers