@article{deepfeaturepreservingnormalestimationfor,
  title = {Deep Feature-preserving Normal Estimation for Point Cloud Filtering},
  author = {Dening Lu and Xuequan Lu and Yangxing Sun and Jun Wang},
  year = {2020},
  eprint = {2004.11563},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2004.11563v1},
}