Ray Tracing with Rope Trees

نویسنده

  • Vlastimil Havran
چکیده

In this paper an acceleration method for finding the nearest ray–object intersection for ray tracing purposes is presented. We use the concept of BSP trees enriched by rope trees. These are used to accelerate the traversal of the BSP tree. We give a comparison of experimental results between the technique based on BSP tree and uniform spatial subdivision.

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تاریخ انتشار 1998