Ray tracing dynamic scenes using selective restructuring

Authors:
Sung-Eui Yoon;Sean Curtis;Dinesh Manocha
Affiliations:
Lawrence Livermore National Laboratory;University of North Carolina at Chapel Hill;University of North Carolina at Chapel Hill
Venue:
ACM SIGGRAPH 2007 sketches
Year:
2007

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Abstract

Ray tracing has been widely researched due to its ability to generate realistic images. However, the performance of current ray tracing algorithms is considerably slower than GPU-based rasterization algorithms, especially on dynamic scenes. In this paper we address the problem of efficient computation of bounding volume hierarchies (BVHs) of dynamic scenes for faster ray tracing.