@article{hu2021efficient,
  title={Efficient real-time dynamic diffuse global illumination using signed distance fields},
  author={Hu, Jinkai and Yip, Milo K and Alonso, Guillermo Elias and Gu, Shihao and Tang, Xiangjun and Jin, Xiaogang},
  journal={The Visual Computer},
  volume={37},
  pages={2539--2551},
  year={2021},
  publisher={Springer}
}