| 数字水印技术综述 |
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| 引用本文： | 黄婕.数字水印技术综述[J].连云港职业技术学院学报,2007,20(1):16-19. |
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| 作者姓名： | 黄婕 |
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| 作者单位： | 长沙航空职业技术学院,湖南,长沙,410014 |
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| 摘 要： | 数字水印将感觉不到的信号嵌入到声频、视频和图像中以实现不同的目的.从有关数字水印的基本原理及其主体框架出发.将数字水印按不同角度划分为不同种类,并从空间域算法、变换域算法、压缩域算法、NEC算法及生理模型算法的角度讨论了数字水印技术,指出未来值得关注的研究领域一是数字水印的基本理论和算法的研究;二是数字水印的标准化研究;三是数字水印的网络应用研究;四是与其他领域先进技术的结合研究.
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| 关 键 词： | TS75数字水印 水印嵌入 水印提取 水印验证 |
| 文章编号： | 24463188 |
| 修稿时间： | 02 21 2007 12:00AM |
On Digital Watermarking Technique |
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| HUANG Jie.On Digital Watermarking Technique[J].Journal of Lianyungang Technical College,2007,20(1):16-19. |
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| Authors: | HUANG Jie |
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| Institution: | Changsha Aeronautic Vocational and Technical College, Changsha 410014, China |
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| Abstract: | Digital watermarking inserts imperceptible signals into audio frequency,video frequency and images to achieve different goals.Based on fundamental principles and its main body frame,digital watermarking is divided into different types such as spatial domain algorithm,transformation domain algorithm,compression domain algorithm,NEC algorithm and physiological mode physiology.The paper points out these domains of digital watermarking worthy of study in the future: 1,fundamental principles and algorithm;2,standards;3,network application;4,combination with advanced techniques in other domains. |
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| Keywords: | digital watermarking watermarking embedding |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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