@article{4knerfhighfidelityneuralradiancefields,
  title = {4K-NeRF: High Fidelity Neural Radiance Fields at Ultra High Resolutions},
  author = {Zhongshu Wang and Lingzhi Li and Zhen Shen and Li Shen and Liefeng Bo},
  year = {2022},
  eprint = {2212.04701},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2212.04701v2},
}