@inproceedings{miningpointcloudlocalstructuresbykernel,
  title = {Mining Point Cloud Local Structures by Kernel Correlation and Graph Pooling},
  author = {Yiru Shen and Chen Feng and Yaoqing Yang and Dong Tian},
  year = {2017},
  booktitle = {CVPR 2018 6},
  eprint = {1712.06760},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1712.06760v2},
}