| 高校全自动智能录播系统方案设计 |
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| 引用本文： | 彭国建,莫轶,刘志明.高校全自动智能录播系统方案设计[J].中国现代教育装备,2010(7):59-61. |
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| 作者姓名： | 彭国建 莫轶 刘志明 |
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| 作者单位： | 南华大学,湖南衡阳,421001 |
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| 基金项目： | 2007年湖南省普通高等学校教学改革研究立项项目 |
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| 摘 要： | 文章分析了高校全自动智能录播系统的基本架构，介绍了流媒体格式文件生成系统、视音频信号采集系统、摄像跟踪定位系统、自动编辑系统与后台导播设计方案，对比了MPEG-4和H．264视音频压缩编码的依据和应用，最后以南华大学为例介绍了全自动录播系统的设计实践与应用。
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| 关 键 词： | 智能录播 自动跟踪 自动编辑 |
Design of automatic intelligent record-broadcast system for universities |
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| Peng Guojian,MoYi,Liu Zhiming.Design of automatic intelligent record-broadcast system for universities[J].China Modern Education Equipment,2010(7):59-61. |
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| Authors: | Peng Guojian MoYi Liu Zhiming |
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| Institution: | (University of south china, Hengyang, 421001, China ) |
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| Abstract: | This paper analyzing the framework of campus＇ s automatic intelligent record-broadcast system in the universities, expounds the programs of video and audio signal acquisition, automatic tracking and shooting synchronous pickup, and briefly illustrates the automatic editing system and its basic working principle of the background module director, contrasts MPEG-4 with H. 264 compression format for streaming media encoding technology, in the end , it presents the practice of construction and application of automatic intelligent record -broadcast system in university of south china. |
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| Keywords: | intelligent record-broadcast automatic tracking automatic editing |
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