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3下载:
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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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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程序仅供参考。实现logistic加密(一种混沌加密技术)算法。不追求算法的复杂性,有较好演示效果。因为这是本人为毕业设计做的一个草稿程序,所以您使用它时,请勿大量复制。-This programe are for reference only. Logistic realize encryption (a chaotic encryption) algorithm. Not Pursue algorithm complexity, there is a good demonstration o
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数字水印matlab程序,只是简单的svd跟最简单的置乱方法Arnold的应用。没有用到小波算法。上传的dwt_svd_GUI.rar是完整的数字水印算法,用的是混沌加密。-Matlab digital watermarking process, with the svd simply the easiest way to Arnold scrambling applications. Wavelet algorithm is not used. From the dwt_svd_GUI.rar
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基于混沌加密的频率域自适应数字水印技术,混沌序列一是加密,二是实现盲检测-Based on Chaotic Encryption frequency domain adaptive digital watermarking technology, one chaotic sequence encryption is to make the blind detection
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基于混沌加密的频率域自适应数字水印技术,混沌序列一是加密,二是实现盲检测-Based on Chaotic Encryption frequency domain adaptive digital watermarking technology, one chaotic sequence encryption is to make the blind detection
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两种先进的数字图像混沌加密方法,用MATLAB实现.经过调试.-Two kinds of advanced chaotic encryption methods, and use MATLAB to achieve. After debugging.
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空域彩色图像混沌加密算法,作者:QQ 64134703 ,电子毕业设计,欢迎咨询
-Spatial color image chaotic encryption algorithm, the authors: QQ 64134703, e-graduate design, please consult
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混沌加密技术,用于数字水印潜入与提取,很好用哦-Chaotic encryption technology, used to sneak into the digital watermarking and extraction, the good Oh
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一种新型的图像加密算法,希望对研究图像加密算法的研究人员有帮助。-a new Chaotic encryption algorithm,i hope it will be helpful.
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基于DNA编码和混沌系统相结合的图像加密算法-Chaotic systems based on DNA coding and image encryption algorithm combining
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基于SVD和混沌加密的DWT。程序里包含了直方图攻击,锐化,剪切,高斯噪声等攻击。-Based the SVD and chaotic encryption DWT. The program contains a histogram attack, sharpening, shear, Gaussian noise attack.
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采用混沌序列和小波变换相结合的方式实现对数字图像的加密-A combination of chaotic sequences and wavelet transform digital image encryption
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此代码采用V C++编程,主要用于对图像进行混沌加密与解密。-This code uses V C++ programming, mainly used for image chaotic encryption and decryption.
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图像加密,使用量logistic混沌映射对图像进行了加密和解密,可以直接运行-Image encryption, usage logistic chaotic map for image encryption and decryption, you can directly run
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基于二维猫映射进行混沌加密算法,大大提到了图像安全性-Chaotic encryption algorithm based on two-dimensional cat map, greatly mentioned security image
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基于蔡氏电路和Baker变换的图像加密,利用Baker变换实现图像置乱,蔡氏电路产生的三维混沌序列实现图像像素变换。-Chua' s circuit-based image encryption and Baker transformation, the use of Baker transform image scrambling, three-dimensional chaotic sequence generated Chua' s circuit implementation
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本代码实现了对高光谱遥感图像进行混沌序列置乱加密,其中包括读取三维立体遥感图像、混沌加密以及灰度直方图绘制-This code implements the hyperspectral remote sensing images chaotic sequence of scrambling encryption, including reading the three-dimensional sensing image, and histogram drawing Chaotic Encrypt
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代码内容:基于MATLAB的混沌加密实现。包括混沌序列产生和应用,TXT。-Code Content: Realization of Chaotic Encryption Based on. Including the generation and application of chaotic sequences
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对图像进行局部简单裁剪后的混沌加密,增强了保密性和减少数据量的计算(Chaotic encryption after local simple clipping of image.Enhanced confidentiality and reduced data volume calculations)
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