Kahuna Flare切换台抠像解决方案探讨  

Solution for Chroma Key of Kahuna Flare Production Switcher

作　　者：刘莺 

机构地区：[1]浙江广播电视集团电视制作中心,浙江310005

出　　处：《广播与电视技术》2015年第8期86-89,共4页Radio & TV Broadcast Engineering

摘　　要：本文结合当前浙江广播电视集团高清演播室使用的Kahuna Flare多格式制作切换台,针对日常节目制作中抠像存在的实际问题,通过演播室实际抠像技术运用,深入分析重要参数的设置,探讨了抠像解决方案的关键技术。对演播室Kahuna系列切换台抠像有较强的实际指导意义。Combined with Kahuna Flare production switcher in some HD studios of Zhejiang Radio＆TV Group currently and via technique application of chroma keyer in studio on a daily basis, this paper focuses on the approach to the practical problem of setting up chroma key, analyzes detail solution for some important parameters in depth, further explores how to correctly perform chroma keying. The solution discussed in this paper makes sense for Kahuna series production switcher in studio.

关 键 词：KAHUNA Flare多格式视频切换台 抠像解决方案 参数设置关键技术 

分 类 号：TN948.48[电子电信—信号与信息处理]