Browsing by Subject "Binary space partition (BSP) trees"

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Conference Object

Shadow volume BSP trees for computation of shadows in dynamic scenes

Chrysanthou, Yiorgos L.; Slater, Mel (ACM, 1995)

This paper presents an algorithm for shadow calculation in dynamic polyhedral scenes illuminated by point light sources. It is based on a modification of Shadow Volume Binary Space Partition trees, to allow these be ...
Conference Object

View volume culling using a probabilistic caching scheme

Slater, Mel; Chrysanthou, Yiorgos L. (ACM, 1997)

This paper a new algorithm for view volume culling. During an interactive walkthrough of a 3D scene, at any moment a large proportion of objects will be outside of the view volume. Frame-to-frame coherence implies that the ...