CPPM: chi-squared progressive photon mapping

Zehui Lin, Sheng Li 0008, Xinlu Zeng, Congyi Zhang, Jinzhu Jia, Guoping Wang, Dinesh Manocha. CPPM: chi-squared progressive photon mapping. ACM Trans. Graph., 39(6), 2020. [doi]

@article{Lin0ZZJWM20,
  title = {CPPM: chi-squared progressive photon mapping},
  author = {Zehui Lin and Sheng Li 0008 and Xinlu Zeng and Congyi Zhang and Jinzhu Jia and Guoping Wang and Dinesh Manocha},
  year = {2020},
  doi = {10.1145/3414685.3417822},
  url = {https://doi.org/10.1145/3414685.3417822},
  researchr = {https://researchr.org/publication/Lin0ZZJWM20},
  cites = {0},
  citedby = {0},
  journal = {ACM Trans. Graph.},
  volume = {39},
  number = {6},
}