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基于小波变换和混沌映射的多功能图像水印算法，完成的图像数字水印加密-based on wavelet transform and the chaotic map multifunctional image watermarking algorithm to complete the digital watermark image encryption
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基于小波域和块分类的鲁棒自适应水印算法,基于小波域和块分类的鲁棒自适应水印算法-Based on wavelet domain and block classification of robust adaptive watermarking algorithm, based on the wavelet domain and block classification of Robust Adaptive Watermarking Algorithm
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基于小波分析的数字水印算法研究摘要本文通过对数字水印算法的研究和讨论，实现了基于空间域及变换域的数字水印算法，并进行了相应的鲁棒性测试。论文首先介绍了数字水印的基本特征、原理以及目前国内外的研究现状等基本问题，给出了数字水印的理论模型，并根据数字水印的不同特性进行了分类，为水印算法的提出、实现及测试提供了理论依据-Wavelet-based Digital Watermarking Algorithm Abstract Digital Watermarking Algorithm Based o
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根据灰度图象数学形态学的特点以及小波的多尺度分辨特性，提出一种鲁棒性较好的水印算法。-Gray-scale images based on the characteristics of mathematical morphology and wavelet multi-scale to distinguish the characteristics of a robust watermarking algorithm better.
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这是一个基于小波变化的Visual C++的数字水印算法。-This is a wavelet-based changes in Visual C++ of the digital watermarking algorithm.
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本文提出了基于二维混沌映射的数字图像水印算法，混沌具有随机性、似噪声及对初始条件的极端敏感性等特点。将经过二维混沌映射置乱后的数字水印信号嵌入图像小波域的低频系数，实现了数字水印的隐蔽性、保密性和稳固性；利用二维混沌映射Arnold变换对水印信号进行置乱，不仅增强了水印信号保密性，同时有效提高了视觉上抵抗图像剪切攻击的能力。-In this paper, two-dimensional chaotic map based on digital image watermarking algorit
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基于小波包的数字水印提取算法，与嵌入算法相对应。自己编写-Digital watermarking based on wavelet packet extraction algorithm, and corresponds to the embedding algorithm. I have written
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提出一种基于支持向量机( SVM)和遗传算法(GA)的离散余弦变换(DCT)域盲数字图像水印方法. 该方法能自适应于图像的局部特征. 依据图像块的局部特性,利用SVM对图像块分类,自适应地确定水印嵌入强度, GA用来优化水印嵌入位置. 实验结果表明该方法有较好的不可见性和较强对抗攻击的鲁棒性.-Based on support vector machine (SVM) and genetic algorithm (GA), discrete cosine transform (DCT) doma
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基于小波变换的数字水印算法的matlab源代码-Wavelet-based digital watermarking algorithm matlab source code
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基于小波变换的数字水印算法的matlab源代码-Wavelet-based digital watermarking algorithm matlab source code
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提出了一种基于离散小波变换的数字水印算法, 选择低频子带嵌入水印, 保证了水印的不可见性 -Proposed a number of discrete wavelet transform based watermarking algorithm, select the low frequency sub-band watermark to ensure the watermark invisibility
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基于小波包分解的自适应数字水印嵌入算法.pdf
小波包变换及其在数字水印算法中的应用.pdf
一种基于小波包变换的盲数字水印算法.pdf
一种基于小波包分解的自适应数字水印算法.pdf-Adaptive wavelet packet based digital watermarking algorithm. Pdf
Wavelet packet transform and its application in digital watermarking applications.
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2012年的一篇音频水印论文:基于小波域替换的高性能音频水印算法-A High Performance Audio Watermarking Algorithm Based on Substitution in Wavelet Domain
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附录 B 基于差错控制原理的脆弱性数字水印算法程序-Appendix B is based on the principle of error control the vulnerability of digital watermarking algorithm program
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基于小波变换和HVS的数字水印算法研究，采用小波变换算法给图像嵌入数字水印。-Digital watermarking algorithm based on wavelet transform and HVS embedded digital watermark to the image using wavelet transform algorithm.
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数字水印采用小波变换的MATLAB算法，嵌入位置是LSB平面-Digital watermarking algorithm
based on wavelet transform
algorithm
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基于小波变换的零水印算法，包括水印的嵌入及提取，用到了阿诺德变换-Zero-watermarking algorithm based on wavelet transform, including the watermark embedding and extraction, use Arnold transformation
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实现了基于小波变换的数字水印算法，包括小波变换，量化，分块等。具有很好的鲁棒性-Realization of the digital watermarking algorithm based on wavelet transform, including wavelet transform, quantization, block and the like. Having a good robustness
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esprit algorithm signal frequency interference can be assessed Constituting the modulated signals of different frequencies, Based on wavelet transform digital watermarking algorithm matlab code.
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Using weighted model nodes in the network strength and weight are power law distribution, Including the MUSIC algorithm, ESPRIT algorithm ROOT-MUSIC algorithm, Based on wavelet transform digital watermarking algorithm matlab code.
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