@article{dtifrobustloopclosuredetectionviadelauna,
  title = {DTIF: Robust Loop Closure Detection via Delaunay Triangle Topology in Complex Forests},
  author = {Xin Zhao and Jianping Li and Qin Zou and Fuxun Liang and Zhen Dong and Bisheng Yang},
  year = {2026},
  eprint = {2607.21138},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2607.21138},
}