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搜索资源 - watermarking Matlab
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部分数字水印MATLAB源代码-some digital watermarking MATLAB source code
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基于MATLAB环境的音频水印白噪声攻击试验源程序,MATLAB-based environment audio watermarking attacks white noise test source
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微软的数字音频水印原代码,具体算法实现可以参考他们写的论文。,Microsoft digital audio watermarking the original code
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常用图像压缩编码码matlab实现。包括:DM编码、变换编码(FFT和DCT)、算术编码、行程编码、Huffman编码、线性预测编码和一个近似的JPEG编码过程。非常适合入门用户实践。,Commonly used image compression coding matlab code to achieve. Including: DM coding, transform coding (FFT and DCT), arithmetic coding, Run-Length Coding, Hu
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matlab数字水印程序m文件程序,用的是小波变换中的dwt方法,并且把小波变换分成了四个子带,选择的LL子带。svd算法与dwt相结合,加密方法是混沌加密。与我刚才上传的dwt_svd_GUI.rar是一个程序,一个是gui的,一个是m文件。,m digital watermarking matlab program documentation procedures, using a wavelet transform method in the dwt and the wavelet tra
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Arnold置乱变换的matlab代码,函数形式,做数字水印经常用到。-Arnold scrambling transform matlab code, functional form, so often used in digital watermarking.
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matlab GUI数字水印代码。小波变换中的dwt与svd算法的结合,加密用的是混沌加密。是毕业设计的代码。下载后注意图片的路径。-digital watermarking matlab GUI code. Wavelet transform dwt in combination with the svd algorithm, encryption is used for chaotic encryption. Is a graduate of the code design. Attenti
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基于回声隐藏的信息隐藏算法,是一种音频信号的水印技术,包括隐藏信息的嵌入和提取,以及对于噪声,MP3压缩,滤波,重采样和延迟攻击的模拟。-Based on echo hiding information hiding algorithm, is an audio signal watermarking techniques, including embedding and extracting hidden information, as well as for noise, MP3 compr
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音频水印算法实现,其中包括水印的嵌入,音频水印常用攻击,以及检测算法的实现。-Audio watermarking algorithms, including the watermark embedding, audio watermarking common attacks, and the detection algorithm.
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基于dwt的水印图像matlab代码,这是小波变换的经典算法-Dwt-based image watermarking matlab code, which is a classical algorithm for wavelet transform
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是基于傅里叶变换的数字图像水印的matlab源代码-Is based on the Fourier transform of digital image watermarking matlab source code
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DIGITAL WATERMARKING OF AUDIO SIGNALS USING A PSYCHOCOUSTIC AUDITORY MODEL AND SPREAD SPECTRUM THEORY.
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用MATLAB实现数字音频水印的嵌入和提取,即是在一段音频水印中嵌入二维图像。-Using MATLAB realization of digital audio watermark embedding and extraction, that is, over a period of two-dimensional audio watermark embedded image.
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this audio watermarking matlab code-this is audio watermarking matlab code
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基于MATLAB的数字水印技术研究
关键词:数字水印 Matlab Visual C++6.0 DWT DCT
-MATLAB-based digital watermarking technology research Keywords: digital watermarking Matlab Visual C++6.0 DWT DCT
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神经网络,数字识别,水印程序,matlab
里面有关于matlab数字识别的多份代码及资料,
-Neural network, digital identification, watermark program, matlab inside matlab figures on the number of identification code and information
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实现音频中添加数字水印的matlab程序-Add audio digital watermarking matlab program
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使用了Arnold置乱算法,实现了基于小波变换的数字图像水印-Arnold used the scrambling algorithm based on wavelet transform of digital image watermarking
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很多经典的音频水印程序,有一些可直接使用,有一些需要调试使用-many classic audio watermarking matlab program
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一个有鲁棒性的水印算法实现,可以抵抗几何攻击并有仿真-A robust watermarking algorithm, geometric attacks and a simulation
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