虚拟抠像技术在电视节目制作中的应用研究  

Application of Virtual Keying Technology in Television Program Production

作　　者：周戎帆 ZHOU Rongfan(Radio,Film and Television Design and Research Institute,Beijing 100045,China)

机构地区：[1]中广电广播电影电视设计研究院有限公司,北京100045

出　　处：《电视技术》2025年第1期89-92,共4页Video Engineering

摘　　要：探讨虚拟抠像技术在电视节目制作中的应用,重点分析增强边缘检测算法、动态背景适应性增强、色彩一致性调整和实时处理能力提升等具体应用策略,旨在提升抠像技术的准确性和效率,满足电视节目制作中的多样化需求。This paper discusses the application of virtual image matting technology in television program production,focusing on the analysis of specific application strategies such as enhanced edge detection algorithm,dynamic background adaptability enhancement,color consistency adjustment and real-time processing capability improvement,so as to improve the accuracy and efficiency of image matting technology and meet the diversified needs of television program production.

关 键 词：虚拟抠像技术 电视节目制作 边缘检测 

分 类 号：TN948.13[电子电信—信号与信息处理]