摘要
数字化三维虚拟演播室系统主要是以视频流的图像处理软件为主,软硬件相结合的一个复杂系统。数字化三维虚拟演播室系统通过电脑实现了将摄像机实拍三维场景图像和三维虚拟物体图像制作进行实时完美结合。对数字化三维虚拟演播室系统从工作原理及特点上描述,并阐述数字化三维虚拟演播室系统的实现及技术难点和创新点。随着视频数字化的发展,在广电行业中将作为成熟产品预计很快将推向市场,在电视行业的应用前景非常广阔。
Digital three-dimensional virtual studio system relies mainly on image processing software.It is a complex system which is the combination of hardware and software.Digital three-dimensional virtual studio system realizes the real-time perfect integration of three-dimensional scene pictures taken by camera with threedimensional virtual object image making via computer.Describe the working principle and characteristics of digital three-dimensional virtual studio system and expound the implementation,technical difficulties and innovation of digital three-dimensional virtual studio system.With the development of digital video,digital three-dimensional virtual studio system will soon be on the market as a mature product in the radio and television industry and this system＇s application prospect in TV industry is very broad.
出处
《计算机技术与发展》
2010年第12期213-216,共4页
Computer Technology and Development
基金
国家广电部科研所资助项目(hg08037316)
关键词
数字化
三维虚拟
视频图像实时生成
digitalization
3d virtual
real-time generation of video images
