@article{point2sequencelearningtheshape,
  title = {Point2Sequence: Learning the Shape Representation of 3D Point Clouds with an Attention-based Sequence to Sequence Network},
  author = {Xinhai Liu and Zhizhong Han and Yu-Shen Liu and Matthias Zwicker},
  year = {2018},
  eprint = {1811.02565},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1811.02565v2},
}