pcl_tutorials
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pcl function tutorials
enviroment
ubuntu 16.04
pcl 1.7
usage
mkdir build
cd build
cmake ..
make
cd ..
./pcl_test
You can use pcl_viewer tool to visualize the result: pcl_viewer pointcloud_files/000000_filtered.pcd.
Comparison before & after filtering ground(point cloud file is from kitti dataset):

use ./voxel_gird, and you can have:
