| 基于独立分量分析的盲水印算法 |
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| 引用本文： | 郑剑雄,冯桂,刘珍慧.基于独立分量分析的盲水印算法[J].信息安全与通信保密,2006(9):118-120. |
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| 作者姓名： | 郑剑雄 冯桂 刘珍慧 |
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| 作者单位： | 华侨大学信息学院,泉州,362021 |
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| 基金项目： | 国立华侨大学科研基金资助项目(03BS202) |
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| 摘 要： | 独立分量分析(ICA)是一种近期发展起来倍受关注的盲源分离算法。文章提出一种基于ICA的数字水印嵌入和提取算法。实验表明,该算法可以实现水印的盲分离,并且具有很好的鲁棒性。
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| 关 键 词： | 独立分量分析 数字水印 特征分解 盲分离 |
| 修稿时间： | 2005年11月23 |
An ICA-Based Blind Watermarking Algorithm |
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| Zheng Jianxiong,Feng Gui,Liu Zhenhui.An ICA-Based Blind Watermarking Algorithm[J].China Information Security,2006(9):118-120. |
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| Authors: | Zheng Jianxiong Feng Gui Liu Zhenhui |
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| Abstract: | Independent component analysis (ICA) is a novel approach of blind source separation that developed re-cently and received greater attention today.In this paper,an algorithm based on ICA technique for detection and extrac-tion of digital image watermark is proposed.Experimental results indicate that this algorithm can realize the blind sepa-ration of digital image watermark and have good robustness. |
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| Keywords: | ICA watermarking feature decompose blind source separation |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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