Downsampling of observation point cloud using a 2cm voxel grid instead of 0.5 cm
Merge branch 'hydro-devel' of https://github.com/RaresAmbrus/scitos_3d_mapping into hydro-devel
Changed the voxel grid cell size to 1cm for downsampling the merged point cloud
Merge pull request #12 from RaresAmbrus/hydro-devel

Changed the voxel grid size for downsampling the merged observation point cloud to 1cm (was 0.5 cm earlier)