Claude Knaus, Matthias Zwicker. Progressive photon mapping: A probabilistic approach. ACM Trans. Graph., 30(3):25, 2011. [doi]
@article{KnausZ11,
title = {Progressive photon mapping: A probabilistic approach},
author = {Claude Knaus and Matthias Zwicker},
year = {2011},
doi = {10.1145/1966394.1966404},
url = {http://doi.acm.org/10.1145/1966394.1966404},
tags = {systematic-approach},
researchr = {https://researchr.org/publication/KnausZ11},
cites = {0},
citedby = {0},
journal = {ACM Trans. Graph.},
volume = {30},
number = {3},
pages = {25},
}