An implementation of point cloud segmentation of the following work:
@article{heinzler2020cnn,
title={Cnn-based lidar point cloud de-noising in adverse weather},
author={Heinzler, Robin and Piewak, Florian and Schindler, Philipp and Stork, Wilhelm},
journal={IEEE Robotics and Automation Letters},
volume={5},
number={2},
pages={2514--2521},
year={2020},
publisher={IEEE}
}