| 一种基于人类视觉系统(HVS)的数字水印 |
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| 引用本文： | 张彤,翟为刚,赵万里. 一种基于人类视觉系统(HVS)的数字水印[J]. 数字社区&智能家居, 2009, 0(26) |
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| 作者姓名： | 张彤 翟为刚 赵万里 |
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| 作者单位： | 第二炮兵工程学院; |
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| 摘 要： | 该文提出了一种建立在人类视觉系统(HVS)基础之上的嵌入数字水印方案。在该方案中,首先分析了DCT域数字水印模型,并根据人类视觉模型的特性,设计出了一套数字水印嵌入算法。仿真结果表明该算法可以很好的满足方案要求。
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| 关 键 词： | 人类视觉系统 数字水印 离散余弦变换 |
A Kind of According to the Numerical Watermark of Human Visual System |
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| ZHANG Tong,ZHAI Wei-gang,ZHAO Wan-li. A Kind of According to the Numerical Watermark of Human Visual System[J]. Digital Community & Smart Home, 2009, 0(26) |
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| Authors: | ZHANG Tong ZHAI Wei-gang ZHAO Wan-li |
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| Affiliation: | ZHANG Tong,ZHAI Wei-gang,ZHAO Wan-li (The Second Artillery Engineering University,Xi'an 710025,China) |
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| Abstract: | An imbedded digital watermarking project,based on human visual system (HVS) is proposed. Firstly,a digital watermarking model based on DCT is analyzed,and a digital watermarking arithmetic is designed by the character of human visual system. The simulation shows that this arithmetic can satisfy the need of the project. |
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| Keywords: | HVS digital watermarking DCT |
| 本文献已被 CNKI 等数据库收录！ |
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