@article{deltaflowanefficientmultiframesceneflowe,
  title = {DeltaFlow: An Efficient Multi-frame Scene Flow Estimation Method},
  author = {Qingwen Zhang and Xiaomeng Zhu and Yushan Zhang and Yixi Cai and Olov Andersson and Patric Jensfelt},
  year = {2025},
  eprint = {2508.17054},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2508.17054},
}