The Virtual Studio System
The Virtual Studio System-
The Virtual Studio System in TV Program Production
电视节目制作领域中的虚拟演播室系统
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The virtual studio system is mainly to consider a lower price and higher performance .
该虚拟摄影棚系统主要考虑在较低的价位上，实现较高的性能。
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In addition to the virtual studio system developed a resource management subsystem , which can achieve the scientific management and improve the efficiency of resource management .
此外虚拟摄影棚系统还研究与实现了资源管理子系统，它可以对资源素材进行科学化的管理，提高资源管理的效率。
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This paper discusses three key techniques of the virtual studio system , and comparision of different ways which should be utilized in those three key techniques as well .
摄像机跟踪、三维场景生成、色键是虚拟演播室系统中三项关键技术，它们决定了虚拟演播室的质量和性能。在实践中，虚拟演播室系统的各项关键技术在不断成熟完善。
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The Virtual Studio System technique can make use of computer creating dummy properties and scenes and it compose those stuffs and foreground signals come from camera in studios .
虚拟演播室技术是利用计算机虚拟生成演播室内的道具和布景并将其与摄像机输出的前景信号合成。
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Currently , the commercial virtual studio system developed on the basis of independent workstation platform is too expensive for the middle or small-scaled television station to afford .
目前较成熟的商用虚拟演播室系统均是基于独立工作平台的，其价格昂贵，中小型电视台难以承受。
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This paper analyzes the principle of virtual studio system , methods and practical application .
文章分析了虚拟演播室系统的原理、技术途径以及实际应用。
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The application of virtual studio system
谈虚拟演播室系统及应用
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Therefore , the use of the PC virtual studio system has become a research hotspot .
因此，利用PC机实现虚拟演播室系统已成为目前研究热点。
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The Development and Application of the Virtual Studio System Technology
虚拟演播室技术发展及应用
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This article discussed the development and application of the virtual studio system technology , including 2D , 3D , R-3D system and HDVS , etc.
文章主要讨论了近几年发展起来的新颖的虚拟演播室技术发展及应用，主要包括二维系统、三维系统、真三维系统以及HD虚拟演播室系统等。
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The application of keying technology in the virtual studio system
键控技术在虚拟演播室中的应用
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The defects of traditional color key technology are analyzed . The structure 、 working process and some relevant key techniques of the prevalent virtual studio system are especially analyzed .
分析了传统色键抠像技术的缺点，着重对目前比较流行的虚拟演播室系统的结构、工作过程以及所涉及到的一些关键技术进行了分析。