@inproceedings{pointnetlkrobustefficientpointcloud,
  title = {PointNetLK: Robust & Efficient Point Cloud Registration using PointNet},
  author = {Yasuhiro Aoki and Hunter Goforth and Rangaprasad Arun Srivatsan and Simon Lucey},
  year = {2019},
  booktitle = {CVPR 2019 6},
  eprint = {1903.05711},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1903.05711v2},
}