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三维虚拟场景绘制加速技术综述 被引量:4

A Survey on the Acceleration Techniques of 3D Virtual Environment Rendering
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摘要 加速三维图形的绘制对三维虚拟场景的交互式生成有重要作用。该文结合三维图形绘制流水线 ,概括了提高绘制性能的途径 ,综述了可见性处理、细节层次方法、基于图象的绘制以及大型几何数据库的操纵等主要的绘制加速技术。 The acceleration of 3D graphics rendering plays an important role in the interactive generation of 3D virtual environments. The paper inspects the 3D graphics rendering pipeline, outlines approaches to improving rendering performance, and gives a survey on major rendering acceleration techniques including visibility processing,LOD methods, image based rendering and large geometry database manipulation.
出处 《计算机工程与科学》 CSCD 2002年第5期68-70,82,共4页 Computer Engineering & Science
基金 20 0 0年高等学校骨干教师资助计划基金项目
关键词 三维虚拟景 绘制加速 可见性处理 细节层次 图像绘制 可见性 virtual environment rendering acceleration visibility processing levels of detail image based rendering
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