Sample-based Visibility for Soft Shadows Using Alias-free Shadow Maps
Computer Graphics Forum (Proceedings of the Eurographics Symposium on Rendering 2008), Volume 27, Number 4, page 1285--1292 - June 2008
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@Article\{SEA08, author = "Sintorn, Erik and Eisemann, Elmar and Assarsson, Ulf", title = "Sample-based Visibility for Soft Shadows Using Alias-free Shadow Maps", journal = "Computer Graphics Forum (Proceedings of the Eurographics Symposium on Rendering 2008)", number = "4", volume = "27", pages = "1285--1292", month = "June", year = "2008", keywords = "Shadows, alias-free, GPU", url = "http://artis.inrialpes.fr/Publications/2008/SEA08" }