A new partitioning method for architectural environments

Abstract

Computing global illumination in a moderate time for complex environments and walking through them is one of the challenges in computer graphics. To meet this goal, a prepro-cessing is necessary. This preprocessing consists in partitioning the environment into cells and determining visibility between these cells. Most of the existing partitioning methods… (More)
DOI: 10.1002/(SICI)1099-1778(1998100)9:4%3C195::AID-VIS179%3E3.0.CO;2-Z

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