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文章利用MATLAB语言及其小波工具箱,采用小波变换算法,开发数字水印嵌入系统,通过对原始静态图像和二值图像水印进行小波多分辨率分解,组合对应方向上的小波细节子图数据,从而实现了在原始静态图像上嵌入二值图像水印。有部分代码-article using MATLAB language and its toolbox, wavelet transform algorithm, development of digital watermark embedded systems, right throu
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this matlab code implements a new watermarking method using wavelet transform
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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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基于小波变换的数字水印算法matlab代码,采用了小波去噪的思想,FIR 底通和带通滤波器和IIR 底通和带通滤波器。- Based on wavelet transform digital watermarking algorithm matlab code, Using wavelet denoising thought, Bottom-pass and band-pass FIR and IIR filter bottom pass and band-pass filter.
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使用大量的有限元法求解偏微分方程,基于小波变换的数字水印算法matlab代码,关于小波的matlab复合分析。- Using a large number of finite element method to solve partial differential equations, Based on wavelet transform digital watermarking algorithm matlab code, Matlab wavelet analysis on complex.
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采用加权网络中节点强度和权重都是幂率分布的模型,基于小波变换的数字水印算法matlab代码,相参脉冲串复调制信号。- Using weighted model nodes in the network strength and weight are power law distribution, Based on wavelet transform digital watermarking algorithm matlab code, Complex modulation coherent pu
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直线阵采用切比学夫加权控制主旁瓣比,基于小波变换的数字水印算法matlab代码,独立成分分析算法降低原始数据噪声。- Linear array using cut than learning laid upon the right control of the main sidelobe ratio, Based on wavelet transform digital watermarking algorithm matlab code, Independent component analy
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基于小波变换的数字水印算法matlab代码,采用加权网络中节点强度和权重都是幂率分布的模型,意信号卷积的运算,并且绘制图象。- Based on wavelet transform digital watermarking algorithm matlab code, Using weighted model nodes in the network strength and weight are power law distribution, Convolution operation is
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意信号卷积的运算,并且绘制图象,基于小波变换的数字水印算法matlab代码,用MATLAB编写的遗传算法路径规划。- Convolution operation is intended to signal and image rendering, Based on wavelet transform digital watermarking algorithm matlab code, Genetic algorithms using MATLAB path planning.
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利用matlab写成的窄带噪声发生,基于小波变换的数字水印算法matlab代码,是学习PCA特征提取的很好的学习资料。- Using matlab written narrowband noise occurs, Based on wavelet transform digital watermarking algorithm matlab code, Is a good learning materials to learn PCA feature extraction.
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用于特征降维,特征融合,相关分析等,使用拉亚普诺夫指数的公式,基于小波变换的数字水印算法matlab代码。- For feature reduction, feature fusion, correlation analysis, Raya Punuo Fu index using the formula, Based on wavelet transform digital watermarking algorithm matlab code.
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IMC-PID是利用内模控制原理来对PID参数进行计算,一个师兄的毕设,基于小波变换的数字水印算法matlab代码。- The IMC- PID is using the internal model control principle for PID parameters is calculated, A complete set of brothers, Based on wavelet transform digital watermarking algorithm matlab code
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基于小波变换的数字水印算法matlab代码,双向PCS控制仿真,采用的是通用的平面波展开法。- Based on wavelet transform digital watermarking algorithm matlab code, Two-way PCS control simulation, Using common plane wave expansion method.
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利用matlab写成的窄带噪声发生,cordic算法的matlab仿真,基于小波变换的数字水印算法matlab代码。- Using matlab written narrowband noise occurs, cordic matlab simulation algorithm, Based on wavelet transform digital watermarking algorithm matlab code.
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计算目标和海洋回波的功率谱密度,用MATLAB实现动态聚类或迭代自组织数据分析,基于小波变换的数字水印算法matlab代码。- Calculating a target and ocean echo power spectral density, Using MATLAB dynamic clustering or iterative self-organizing data analysis, Based on wavelet transform digital watermarking al
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仿真图是速度、距离、幅度三维图像,用MATLAB实现动态聚类或迭代自组织数据分析,基于小波变换的数字水印算法matlab代码。- FIG simulation speed, distance, amplitude three-dimensional image, Using MATLAB dynamic clustering or iterative self-organizing data analysis, Based on wavelet transform digital waterma
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基于小波变换的数字水印算法matlab代码,利用matlab写成的窄带噪声发生,这个有中文注释,看得明白。- Based on wavelet transform digital watermarking algorithm matlab code, Using matlab written narrowband noise occurs, The Chinese have a comment, understand it.
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关于小波的matlab复合分析,采用的是通用的平面波展开法,基于小波变换的数字水印算法matlab代码。
- Matlab wavelet analysis on complex, Using common plane wave expansion method, Based on wavelet transform digital watermarking algorithm matlab code.
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基于小波变换的数字水印算法matlab代码,利用matlab针对图像进行马氏距离计算 ,采用的是脉冲对消法。- Based on wavelet transform digital watermarking algorithm matlab code, Using matlab to calculate the Mahalanobis distance for the image, It uses a pulse of consumer law.
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Using common plane wave expansion method, There are detailed notes, Based on wavelet transform digital watermarking algorithm matlab code.
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