| 数字水印技术及应用 |
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| 引用本文： | 吴淑英. 数字水印技术及应用[J]. 温州职业技术学院学报, 2005, 5(4): 29-31 |
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| 作者姓名： | 吴淑英 |
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| 作者单位： | 温州职业技术学院,计算机系,浙江,温州,325035 |
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| 摘 要： | 多媒体信息的数字化，提高了信息表达的效率和准确度，而数字媒体的易于存储、复制、传播和修改，使得数字多媒体版权盗用问题严重。数字水印技术作为版权保护和安全认证的有效工具，在快速发展的同时得到了广泛的应用。
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| 关 键 词： | 数字水印 版权保护 鲁棒性 |
| 文章编号： | 1671-4326（2005）04-0029-03 |
| 收稿时间： | 2005-04-01 |
| 修稿时间： | 2005-04-01 |
Digital Watermarking Technology and its Application |
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| WU Shu-ying. Digital Watermarking Technology and its Application[J]. Journal of Wenzhou Vocational & Technical College, 2005, 5(4): 29-31 |
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| Authors: | WU Shu-ying |
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| Abstract: | Digital multimedia improved the efficiency and accuracy of the transmission of information. However, digital media is so easy to be stored, copied, spread and modified that it has caused serious digital multimedia piracy. As a powerful instrument of copyright protection and authentication, digital watermarking develops rapidly and is used widely. |
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| Keywords: | Digital watermarking Copyright protection Robustness |
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