摘要
介绍数字图像技术的基本概念和其在电视节目后期制作中的重要价值,详细阐述数字图像技术在电视节目后期制作中的具体应用,包括应用三维动画技术创建虚拟影像、使用数字合成技术实现复合画面、应用虚拟演播室技术同步实拍主体与虚拟背景以及采用数字调色技术营造独特视觉风格等。
This paper introduces the basic concept of digital image technology and its important value in the post-production of television programs.It elaborates the specific application of digital image technology in the post-production of television programs.It includes the application of 3D animation technology to create virtual image,the use of digital synthesis technology to achieve composite picture,the application of virtual studio technology to synchronize the real subject and virtual background,and the use of digital color technology to create a unique visual style.
作者
杜新华
DU Xinhua(Henan Broadcasting System,Zhengzhou 450008,China)
出处
《电视技术》
2024年第6期95-98,共4页
Video Engineering
关键词
数字图像技术
电视节目
后期制作
digital image technology
television program
post-production
