@inproceedings{automaticbackgroundfilteringmethodfor,
  title = {Automatic Background Filtering Method for Roadside LiDAR Data},
  author = {Jianqing Wu and Hao Xu and Yuan Sun and Jianying Zheng and and Rui Yue},
  year = {2018},
  booktitle = {Transportation Research Record, v 2672, n 45, p 106-114, 2018 12},
  url = {https://doi.dox.org/10.1177/0361198118775841},
}