@article{directionallyconstrainedfullyconvolution,
  title = {Directionally Constrained Fully Convolutional Neural Network For Airborne Lidar Point Cloud Classification},
  author = {Congcong Wen and Lina Yang and Ling Peng and Xiang Li and Tianhe Chi},
  year = {2019},
  eprint = {1908.06673},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1908.06673v1},
}