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虚拟演播室系统是计算机技术在电视节目制作领域的应用。计算机技术的发展,包括计算机硬件技术、计算机并行处理技术和计算机图形处理技术等的发展,使得虚拟演播室系统的出现与应用成为可能。该文详细介绍了虚拟演播室系统的基本原理;主要产品和生产厂家;各公司虚拟演播室系统功能、特点比较及国产化方案。
Virtual studio system is the application of computer technology in the field of television program production. The development of computer technology, including the development of computer hardware technology, computer parallel processing technology and computer graphics processing technology, makes the emergence and application of virtual studio system possible. This paper introduces the basic principle of virtual studio system in detail; the main products and manufacturers; the function, characteristics comparison and localization plan of each company’s virtual studio system.