| 基于音频文档的版权保护技术——数字音频水印研究 |
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| 引用本文： | 郑良斌,游福成,何薇.基于音频文档的版权保护技术——数字音频水印研究[J].计算机应用与软件,2008,25(7). |
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| 作者姓名： | 郑良斌 游福成 何薇 |
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| 作者单位： | 北京印刷学院,北京,102600 |
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| 基金项目： | 北京市建设学科研究基金
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北京市科委科研项目 |
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| 摘 要： | 作为保护音频文件版权的有效方法,数字音频水印已逐渐成为研究的热点.系统介绍了数字音频水印技术的原理和主要应用领域,分析了数字音频水印中用到的各种技术方法,阐述了数字音频水印的算法分类,探讨了数字音频水印的发展趋势.
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| 关 键 词： | 数字音频 水印 版权保护 |
COPYRIGHT PROTECTION TECHNOLOGY BASED ON AUDIO DOCUMENT——RESEARCH ON DIGITAL AUDIO WATERMARKING TECHNOLOGY |
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| Zheng Liangbin,You Fucheng,He Wei.COPYRIGHT PROTECTION TECHNOLOGY BASED ON AUDIO DOCUMENT——RESEARCH ON DIGITAL AUDIO WATERMARKING TECHNOLOGY[J].Computer Applications and Software,2008,25(7). |
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| Authors: | Zheng Liangbin You Fucheng He Wei |
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| Affiliation: | Zheng Liangbin You Fucheng He Wei(Beijing Institute of Graphic Communication,Beijing 102600,China) |
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| Abstract: | As a valid method for copyright protection of audio files,digital audio watermarking has become a research hot spot.The basic principles and the main application fields of digital audio watermarking are described.Then,the technologies used in digital audio watermarking are analyzed,and the classification of the algorithms is expatiated on.Finally,the possible directions for further reseach are pointed out. |
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| Keywords: | Digital audio Watermarking Copyright protection |
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