Re: Grid_map: Mapping empty space without obstacle in laser range

Posted by Mark on
URL: http://official-rtab-map-forum.206.s1.nabble.com/Grid-map-Mapping-empty-space-without-obstacle-in-laser-range-tp585p594.html

Thanks for your help!

The result with this option is not like i expected it to be.
See here: http://markalbers.de/bilder/grid_map_grid_unknown_space_filled.png

When no obstacle is in front of the robot, rtabmap gives this warning:
SensorData.cpp:553::uncompressDataConst() Requested laser scan data, but the sensor data (124) doesn't have laser scan.
The space doesn't get filled in map, then.

Info: I use the depthimage_to_laserscan nodelet.

Regards
Mark