数字场景设计在虚拟演播室中的应用  

Application of Digital Scene Design in Virtual Studio

作　　者：胡卫华[1] 高涛[2] HU Weihua;GAO Tao(Art Institute,Hubei University Of Education,Wuhan 430205,China;Art and Design College,Nanjing Tech University,Nanjing 211800,China)

机构地区：[1]湖北第二师范学院艺术学院,湖北武汉430205 [2]南京工业大学艺术与设计学院,江苏南京211800

出　　处：《电视技术》2018年第3期75-78,85,共5页Video Engineering

摘　　要：伴随着数字虚拟技术的飞速发展,数字虚拟演播室的相关技术和发展也取得了显著的成果。当今虚拟演播室的应用非常广泛,比如一些常见的电视新闻、天气预报、电视广告以及人物访谈等方面,虚拟演播室建设中非常重要的一个环节就是数字场景的设计和开发工作。通过计算机来虚拟三维的数字场景可以充分的发挥自由创作的灵感,让一些传统的复杂场景设计变得非常容易、简单实现。本文主要从技术层面探讨数字场景设计在虚拟演播室中的应用,仅供参考。With the rapid development of digital virtual technology,the related technology and development of digital virtual studio have also made remarkable achievements. Today ＇s virtual studios have a wide range of applications,such as some common TV news,weather forecasts,TV commercials,and interviews with people. An important link in the construction of virtual studios is the design and development of digital scenes. Virtually three-dimensional digital scenes can be fully used to inspire freedom of creation through computers,making the design of some traditional complex scenes very easy and simple to implement. This article mainly discusses the application of digital scene design in a virtual studio from a technical perspective and is for reference only.

关 键 词：数字场景 虚拟演播室 数字虚拟技术 三维模型 蓝箱 

分 类 号：TN941[电子电信—信号与信息处理]