@misc{oechsle2021unisurf,
      title={UNISURF: Unifying Neural Implicit Surfaces and Radiance Fields for Multi-View Reconstruction}, 
      author={Michael Oechsle and Songyou Peng and Andreas Geiger},
      year={2021},
      eprint={2104.10078},
      archivePrefix={arXiv},
      primaryClass={cs.CV}
}