广播电视台超高清虚拟演播室系统技术及应用  

Technology and Application of Ultra High Definition Virtual Studio System for Radio and TV Station

作　　者：吴勇 WU Yong(Wuzhou Broadcast Television Station,Wuzhou 543000,China)

机构地区：[1]梧州市广播电视台,广西梧州543000

出　　处：《电视技术》2023年第8期193-195,共3页Video Engineering

摘　　要：介绍超高清虚拟演播室系统的关键技术,包括4K/8K超高清视频技术、虚拟交互技术、虚幻引擎技术、摄像机跟踪技术以及制作和播出控制系统,探讨超高清虚拟演播室系统在综艺节目、体育节目、新闻节目中的应用,为超高清虚拟演播室系统在广播电视领域的应用提供参考。This paper focuses on the technology and application of ultra high definition virtual studio system for radio and television stations,and comprehensively introduces the key technologies of ultra high definition virtual studio system,including 4K/8K ultra high definition video technology,virtual interaction technology,unreal engine technology,camera tracking technology,production and broadcast control system.The application of ultra high definition virtual studio system in variety programs,sports programs,news programs is discussed,and the application of ultra high definition virtual studio system in the field of radio and television is provided with reference.

关 键 词：广播电视 超高清虚拟演播室 节目制播 

分 类 号：TN948.1[电子电信—信号与信息处理]