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A Survey on Exploiting Grids for Ray Tracing
(The Eurographics Association, 2008)
Grid is one of the first data structure introduced at the very beginning of computer graphics. Grids are used in several applications of computer graphics, especially in rendering algorithms. Lately, in ray tracing dynamic ...
On Estimating the Effectiveness of Temporal and Spatial Coherence in Parallel Ray Tracing
(The Eurographics Association, 2008)
In this paper we estimate the effectiveness of exploiting coherence in Parallel Ray Tracing. We present a load- balancing technique which divides the original rendering problem in balanced subtasks and distribute them to ...