| 基于虚拟现实技术的演播厅系统设计--以“虚拟演播厅”设计为例 |
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| 引用本文： | 沈浩,于英龙,刘霄锋.基于虚拟现实技术的演播厅系统设计--以“虚拟演播厅”设计为例[J].现代电影技术,2022(2). |
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| 作者姓名： | 沈浩 于英龙 刘霄锋 |
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| 作者单位： | 中国传媒大学新闻学院;中国传媒大学计算机与网络空间安全学院 |
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| 摘 要： | 本文提出了一种基于虚拟现实技术的演播厅设计,能够解决小成本演播厅影视制作困难的问题。解决方案分为四步:搭造虚拟环境;真人出镜录播、直播;虚拟角色面部动作绑定;虚拟主播出镜录播、直播。本文提出的设计可以通过计算机、手机和摄像设备完成演播厅的功能,实时控制虚拟角色的面部动作,降低制作录播、直播视频的难度,进一步推广虚拟现实技术的应用。
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| 关 键 词： | 虚拟现实 虚拟角色 演播厅 推流 动作捕捉 |
Virtual reality-based studio system design,taking design of virtual studio as an example |
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| Shen Hao,Yu Yinglong,Liu Xiaofeng.Virtual reality-based studio system design,taking design of virtual studio as an example[J].Advanced Motion Plcture Technology,2022(2). |
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| Authors: | Shen Hao Yu Yinglong Liu Xiaofeng |
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| Affiliation: | (School of Journalism,Communication University of China;School of Computer and Cyberspace Security,Communication University of China) |
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| Abstract: | This paper proposes a studio design based on virtual reality technology,which can solve the problem of small cost studio film production difficulties.The solution is divided into four steps:building a virtual environment,recording and live-streaming by real person,binding the facial action of the virtual character,recording and live-streaming by virtual characters.The design method proposed in this paper can complete the function of the studio by computer,smart phone and camera equipment,control the facial action of the virtual character in real time,reduce the difficulty of producing video recording and live broadcast,and further promote the application of virtual reality technology. |
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| Keywords: | Virtual reality Virtual character Studio Pushing flow Motion capture |
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