| 基于DWT域数字水印的遥感图像机密信息隐藏 |
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| 引用本文： | 岳芹. 基于DWT域数字水印的遥感图像机密信息隐藏[J]. 计算机与现代化, 2009, 0(8): 150-151,160. DOI: 10.3969/j.issn.1006-2475.2009.08.042 |
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| 作者姓名： | 岳芹 |
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| 作者单位： | 皖西学院数理系,安徽,六安,237000 |
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| 基金项目： | 安徽省高校青年教师基金资助项目 |
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| 摘 要： | 提出了一种离散小波(DWT)域数字水印用于遥感图像的机密信息隐藏的算法.仿真实验表明,该算法不仅实现简单具有很强的透明性和大的信息隐藏量,而且对嵌入水印后的遥感图像的自身统计特性及使用价值基本不受影响.
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| 关 键 词： | 遥感图像 信息隐藏 数字水印 离散小波变换 |
Digital Watermarking Algorithm Based on DWT Domain for Secrete Information Hiding in Remote Sensing Image |
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| YUE Qin. Digital Watermarking Algorithm Based on DWT Domain for Secrete Information Hiding in Remote Sensing Image[J]. Computer and Modernization, 2009, 0(8): 150-151,160. DOI: 10.3969/j.issn.1006-2475.2009.08.042 |
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| Authors: | YUE Qin |
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| Affiliation: | Department of Mathematic & Physics;West Anhui University;Liu'an 237000;China |
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| Abstract: | This paper proposes a method of digital watermarking algorithm based on DWT domain for secrete information hiding in remote sensing image.Experimental results show that this algorithm is not only quite transparent and has a good effect for large amount of secrete information hiding,but also has little effect for the statistical property and use value of remote sensing image. |
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| Keywords: | remote sensing image information hiding digital watermarking discrete wavelet transform |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
