@inproceedings{towardssemanticsegmentationofurbanscale,
  title = {Towards Semantic Segmentation of Urban-Scale 3D Point Clouds: A Dataset, Benchmarks and Challenges},
  author = {Qingyong Hu and Bo Yang and Sheikh Khalid and Wen Xiao and Niki Trigoni and Andrew Markham},
  year = {2020},
  booktitle = {CVPR 2021 1},
  eprint = {2009.03137},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2009.03137v3},
}