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本代码是一些关于水印处理的一些算法用小波变换来实现，在嵌入水印之后用各种攻击检验算法的鲁棒性-The code is some deal about a number of watermarking algorithm using wavelet transform to achieve, in the embedded watermark after the attacks with a variety of test algorithm robustness
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matlab 提取利用小波变换在图像中嵌入水印。matlab 提取利用小波变换在图像中嵌入水印-matlab extract the wavelet transform in the image watermarking. matlab extract images using wavelet transform to embed watermarks in
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从原始音频矩阵中提取水印矩阵，考虑误差的存在。利用小波变换-From the original audio watermarking extraction matrix of the existence of matrix, consider error. By using wavelet transform
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this watermarking is implemented using wavelet transform-this watermarking is implemented using wavelet transform..
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A New Wavelet Watermarking Algorithm for Images using Edges Detection
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用小波实现图像的三层分解与重构,并且含有嵌入水印的程序，实现了对水印图像的各种攻击，有很好的实验结果-using wavelet to decompositiom and reconstruction image this method have an good stability and it can through kinds of attracts
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基于离散小波变换的数字水印技术(利用matlab编写)-Digital watermarking technique based on discrete wavelet transform (using Matlab prepared)
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音频信号的水印设计，以音频信号为载体，将秘密信号嵌入载体音频信号当中，
实现音频信号的水印。采用变换域小波变换（DWT）的技术，将音频信号进行小波变换，提取出低频分量，然后将水印嵌入到音频信号的低频当中。实验当中先在MATLAB 上面进行了仿真实验，并且通过加入噪声以及滤波等进行干扰以此检测了算法的透明性和健壮性，然后利用C 语言进行了测试，最后经
过一些修改，例如加入定时器以及进行中断的处理和加入缓冲在DSP 板子上实现了加入水印的音频声音的播放。-Audio signal water
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the Matlab project contains the source code used for simple watermarking using wavelet transform. Performs watermarking of the input image by decomposing the image using haar wavlet. Noise generated with normal distribution is used as the key and is
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利用小波变换分析，将数字水印嵌入到载体中增加防伪源码(Using wavelet transform to achieve digital watermarking embedded source)
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