Environmental abstraction and path plann
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Sébastien Paris; Stéphane Donikian; Nicolas Bonvalet
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Article
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2006
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John Wiley and Sons
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English
⚖ 560 KB
## Abstract This paper treats two linked subjects underlying behavioural simulation. First, the way to describe a virtual environment through an informed hierarchical abstract graph. This graph stores some pre‐computations such as potential visibility sets, oriented grids, or densities of people, w