@article{dbtsdfdirectionalbitmaskbasedtruncatedsi,
  title = {DB-TSDF: Directional Bitmask-based Truncated Signed Distance Fields for Efficient Volumetric Mapping},
  author = {Jose E. Maese and Luis Merino and Fernando Caballero},
  year = {2025},
  eprint = {2509.20081},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2509.20081},
}