@inproceedings{deepmappingunsupervisedmapestimationfrom,
  title = {DeepMapping: Unsupervised Map Estimation From Multiple Point Clouds},
  author = {Li Ding and Chen Feng},
  year = {2018},
  booktitle = {CVPR 2019 6},
  eprint = {1811.11397},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1811.11397v2},
}