@inproceedings{wang2013consolidation,
  title={Consolidation of Low-quality Point Clouds from Outdoor Scenes},
  author={Wang, Jun and Xu, Kai and Liu, Ligang and Cao, Junjie and Liu, Shengjun and Yu, Zeyun and Gu, Xianfeng David},
  booktitle={Computer Graphics Forum},
  volume={32},
  number={5},
  pages={207--216},
  year={2013},
  organization={Wiley Online Library}
}