Maneesh Agrawala, Ravi Ramamoorthi, Alan Heirich, Laurent Moll. Efficient image-based methods for rendering soft shadows. In SIGGRAPH. pages 375-384, 2000. [doi]
@inproceedings{AgrawalaRHM00,
title = {Efficient image-based methods for rendering soft shadows},
author = {Maneesh Agrawala and Ravi Ramamoorthi and Alan Heirich and Laurent Moll},
year = {2000},
url = {http://portal.acm.org/citation.cfm?id=344779.344954},
tags = {rule-based},
researchr = {https://researchr.org/publication/AgrawalaRHM00},
cites = {0},
citedby = {0},
pages = {375-384},
booktitle = {SIGGRAPH},
}