| 一个桌面型虚拟建筑环境实时漫游系统的设计与实现 |
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| 引用本文： | 傅晟,彭群生.一个桌面型虚拟建筑环境实时漫游系统的设计与实现[J].计算机学报,1998,21(9):793-799. |
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| 作者姓名： | 傅晟 彭群生 |
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| 作者单位： | 浙江大学CAD&CG国家重点实验室,杭州,310027 |
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| 摘 要： | 虚拟现实在建筑设计中的应用一直是人们关注的热点。实时漫游系统与建筑设计传统的表现手段相比，能够交互式地从各个不同的角度更形象更直观地展建筑物，具有很大的实作价值。
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| 关 键 词： | 虚拟现实 建筑漫游 建筑设计 |
THE DESIGN AND IMPLEMENTATION OF A DESKTOP REAL TIME WALKTHROUGH SYSTEM IN AN VIRTUAL ARCHITECTURE ENVIRONMENT |
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| Fu Sheng,PENG Qun-Sheng.THE DESIGN AND IMPLEMENTATION OF A DESKTOP REAL TIME WALKTHROUGH SYSTEM IN AN VIRTUAL ARCHITECTURE ENVIRONMENT[J].Chinese Journal of Computers,1998,21(9):793-799. |
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| Authors: | Fu Sheng PENG Qun-Sheng |
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| Abstract: | The application of virtual reality in architecture is a very hot topic. In a walkthroughsystem, an architecture can be observed in different view interactively. This paper presents the de-sign and implementation of a desktop real time walkthrough system- It adopts a real-time renderingalgorithm based on overlay techniques and a visibility pre-computing algorithm is used to simplifythe scene- The system implemented the stereoscopic display and a convenient user interface. Thesystem can naturally reach a balance between the quality of the image and the speed of the render-ing. |
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| Keywords: | Virtual reality architecture walkthrough |
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