Soham Uday Mehta, Brandon Wang, Ravi Ramamoorthi, Frédo Durand. Axis-aligned filtering for interactive physically-based diffuse indirect lighting. ACM Trans. Graph., 32(4):96, 2013. [doi]
@article{MehtaWRD13,
title = {Axis-aligned filtering for interactive physically-based diffuse indirect lighting},
author = {Soham Uday Mehta and Brandon Wang and Ravi Ramamoorthi and Frédo Durand},
year = {2013},
doi = {10.1145/2461912.2461947},
url = {http://doi.acm.org/10.1145/2461912.2461947},
researchr = {https://researchr.org/publication/MehtaWRD13},
cites = {0},
citedby = {0},
journal = {ACM Trans. Graph.},
volume = {32},
number = {4},
pages = {96},
}