| H.264视频压缩技术及应用 |
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| 引用本文： | 王中震. H.264视频压缩技术及应用[J]. 网络安全技术与应用, 2010, 0(3): 45-47 |
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| 作者姓名： | 王中震 |
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| 作者单位： | 南京邮电大学通信与信息学院,江苏,210003 |
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| 摘 要： | ISO/IEC和ITU-T联合制定的H.264标准,是目前最新的视频压缩标准。该标准采用一系列最新的压缩技术,提高了压缩率。本文重点介绍了视频编码标准H.264的关键压缩技术,并阐述了它在数字电视、高清晰度电视以及移动通信等方面的应用前景。
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| 关 键 词： | H.264标准 视频压缩 整形变换 运动补偿 |
H.264 Video Compression Technologies and Applications |
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| Wang Zhongzhen. H.264 Video Compression Technologies and Applications[J]. Net Security Technologies and Application, 2010, 0(3): 45-47 |
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| Authors: | Wang Zhongzhen |
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| Affiliation: | Wang Zhongzhen (Nanjing University of Posts and Telecommunications College of Communication and Informatioin,Jiangsu,210003,China ) |
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| Abstract: | H.264 standard is jointly made by ITU-T Video Coding Experts Group and ISO-IEC MPEG Video Group,which is the latest technology.H.264 video coding standard uses a series of the newest compression technologies to enhance the compression ratio.This paper begins with a detailed introduction to the key technology of the new video coding standard H.264,followed by a discussion of its wide applications in such fields as digital TV,high definition TV and mobile communication. |
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| Keywords: | H.264 video compression video coding motion compensation |
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