@article{samplingfreeobstaclegradientsandreactive,
  title = {Sampling-free obstacle gradients and reactive planning in Neural Radiance Fields (NeRF)},
  author = {Michael Pantic and Cesar Cadena and Roland Siegwart and Lionel Ott},
  year = {2022},
  eprint = {2205.01389},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2205.01389v1},
}