@inproceedings{freenerfimprovingfewshotneuralrendering,
  title = {FreeNeRF: Improving Few-shot Neural Rendering with Free Frequency Regularization},
  author = {Jiawei Yang and Marco Pavone and Yue Wang},
  year = {2023},
  booktitle = {CVPR 2023 1},
  eprint = {2303.07418},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2303.07418v1},
}