@article{ps2netalocallyandgloballyawarenetwork,
  title = {PS^2-Net: A Locally and Globally Aware Network for Point-Based Semantic Segmentation},
  author = {Na Zhao and Tat-Seng Chua and Gim Hee Lee},
  year = {2019},
  eprint = {1908.05425},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1908.05425v1},
}