Rasterized Bounding Volume Hierarchies

We present the rasterized bounding volume hierarchy (RBVH), a compact data structure that accelerates approximate ray casting of complex meshes and provides adjustable level of detail. During construction, we identify subtrees of BVHs containing surfaces that can be represented by height fields. For...

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Vydané v:	Computer graphics forum Ročník 31; číslo 2pt2; s. 403 - 412
Hlavní autori:	Novák, Jan, Dachsbacher, Carsten
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	Oxford, UK Blackwell Publishing Ltd 01.05.2012
Predmet:	Computer graphics Computer science I.3.6 [Computer Graphics]: Methodology and Techniques-Graphics data structures and data types Information management Studies
ISSN:	0167-7055, 1467-8659
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