3D velodyne pointcloud to occuppancy grid
Hi, I intend to use this package http://wiki.ros.org/amcl or one similir to initially localize my self in a prebuilt map. I wnat to convert my 3D map to an occupancy grid, I know how to convert it to a 2D pointcloud or a laser scan, using http://wiki.ros.org/pointcloud_to_las... or http://wiki.ros.org/velodyne_height_map However I dont know how to convert that to an occupancy grid. Thanks a lot!