| GPU光线跟踪算法加速结构研究 |
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| 引用本文： | 王世元,温柳英.GPU光线跟踪算法加速结构研究[J].技术与市场,2010(5):12-14. |
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| 作者姓名： | 王世元 温柳英 |
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| 作者单位： | 西南石油大学计算机科学学院; |
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| 摘 要： | 基于GPU的光线跟踪算法是当前图形学研究的一个热点,也是将来用于广告、电影、游戏等娱乐产业的关键技术。本文论述了如何对基于GPU的光线跟踪算法进行实现,以及利用各种加速结构,加速算法实现,提高算法执行效率,并对各种加速结构的效果进行了比较研究。
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| 关 键 词： | GPGPU 光线跟踪 BVH KD-Tree |
Research of Acceleration Structures for GPU Based Ray Tracing |
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| Wang shiyuan,Wen liuying.Research of Acceleration Structures for GPU Based Ray Tracing[J].Technology & Market(Landscape Engineer),2010(5):12-14. |
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| Authors: | Wang shiyuan Wen liuying |
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| Institution: | Computer Science College/a>;Southwest Petroleum University/a>;Chengdu Sichuan/a>;610500 |
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| Abstract: | The Ray tracing algorithm based on GPU is a hot research on Computer Graphics,it also an important technology for advertisement,movie and game. This paper discuss howto implement the GPU Ray Tracing Algorithm,and use various acceleration structures to accelerate the algorithm,improve the efficiency of execution,and compare the effect of the three kinds of acceleration structures. |
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| Keywords: | GPGPU Ray Tracing BVH KD-Tree |
| 本文献已被 CNKI 维普 等数据库收录！ |
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