@inproceedings{passiveinterphotonimaging,
  title = {Passive Inter-Photon Imaging},
  author = {Atul Ingle and Trevor Seets and Mauro Buttafava and Shantanu Gupta and Alberto Tosi and Mohit Gupta and Andreas Velten},
  year = {2021},
  booktitle = {CVPR 2021 1},
  eprint = {2104.00059},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2104.00059v2},
}