@article{robustzerolevelsetextractionfrom,
  title = {Robust Zero Level-Set Extraction from Unsigned Distance Fields Based on Double Covering},
  author = {Fei Hou and Xuhui Chen and Wencheng Wang and Hong Qin and Ying He},
  year = {2023},
  eprint = {2310.03431},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2310.03431v3},
}