@article{learningtooptimallysegmentpointclouds,
  title = {Learning to Optimally Segment Point Clouds},
  author = {Peiyun Hu and David Held and Deva Ramanan},
  year = {2019},
  eprint = {1912.04976},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1912.04976v1},
}