摘要
虚拟演播室是一种全新的电视节目制作工具 ,近年来显示出广泛的应用前景。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。
The virtual studio is a new tool of TV programme production,it has been seen great advances in recent years. 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.
出处
《江苏广播电视大学学报》
2001年第6期53-55,共3页
Journal of Jiangsu Radio & Television University
