@inproceedings{depthsupervisednerffewerviewsandfaster,
  title = {Depth-supervised NeRF: Fewer Views and Faster Training for Free},
  author = {Kangle Deng and Andrew Liu and Jun-Yan Zhu and Deva Ramanan},
  year = {2021},
  booktitle = {CVPR 2022 1},
  eprint = {2107.02791},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2107.02791v3},
}