@article{exploringspatialcontextfor3dsemantic,
  title = {Exploring Spatial Context for 3D Semantic Segmentation of Point Clouds},
  author = {Francis Engelmann and Theodora Kontogianni and Alexander Hermans and Bastian Leibe},
  year = {2018},
  eprint = {1802.01500},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1802.01500v2},
}