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MATLAB基于小波变换的图像水印程序,还可以-MATLAB image watermarking based on wavelet transform procedure can also be
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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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color image watermarking using DCT and DWT
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数字水印处理系统主要由水印嵌入和水印检测两个过程。(1)水印嵌入过程为:数字水印(X)、原图像(I)和密钥/公钥(K)通过数字水印嵌入算法形成嵌入水印后的图像(I*)。 (2)水印检测过程为:数字水印(X)、水印图像(I*)和密钥/公钥(K)通过数字水印检测算法检测出数字水印或有无水印。该程序调试已通过!-Digital watermarking system mainly consists of watermark embedding and watermark detection of th
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本代码是一种数字图像水印算法,它在小波域将水印嵌入奇异值中-watermarking
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提出了一个新的基于量化抖动和模式分组编码的盲数字图像水印算法,该算法首先在DWT(离散小波变换)的第
二层中频子带中随机选取相应位置的绝对值最大的系数作为水印的嵌入区间,对小波系数进行量化并根据分组编码原
理生成预嵌入模式,然后将一个二值水印图像嵌入到模式当中。-Proposed a new model based on quantitative jitter and packet-coded blind digital image watermarking algorithm, the
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基于DCT的数字水印matlab源码,对于初学者很有用-DCT-based digital watermarking matlab source code, useful for beginners
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各种数字水印的MATLAB源码+论文,新手可以研究研究-MATLAB source code of various digital watermarking+ Papers
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基于DCT的水印图像matlab代码,主要是水印嵌入和水印提取两大主要部分-DCT-based image watermarking matlab code, mainly watermark embedding and watermark extraction are two main parts
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一些dwt数字水印 源码和一些资料希望对大家有用 -dwt digital watermarking
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一种基于纠错编码的空域自适应水印。嵌入,攻击,提取-an adaptive watermarking based onError correction coding in spatial domain . Embedding, attack, extraction
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一种基于奇异值分解的数字水印技术,这是一篇很经典的文章,再此文章之后,基于svd的水印技术大量出现-a digital watermarking technologybased on Singular value decomposition , which is a classic article, and then, after this article, the watermarking technique based on large numbers of svd
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一种基于DCT变换域的数字水印技术,其中用到了伪随机数生气器技术随机产生水印信号-DCT transform domain based on digital watermarking technology, which uses a pseudo-random number of randomly generated angry watermark signal device
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图像数字水印算法的研究,一篇好的毕业论文。-Image watermarking algorithm, a good thesis.
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matlab source
digital image watermarking source
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基于直方图技术的数字水印算法。本文介绍了一种利用直方图形成空位来添加水印的方法。-Histogram-based digital watermarking algorithm technology. This article describes the formation of a space histogram method to add a watermark.
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基于DWT域的脆弱水印,上数字图像处理课的大作业-Fragile watermarking based on DWT, digital image processing course
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matlab开发数字水印DCT与DWT(基于小波变换的静态图像数字水印方法研究)-development of digital watermarking matlab DCT and DWT (wavelet-based method for watermarking of still images)
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这是个由matlab仿真实现的基于dwt的数字水印技术算法,实现了数字水印的嵌入、提取和一系列攻击实验。效果良好。-This is implemented by the matlab simulation of digital watermarking technique based on dwt algorithm, realization of the digital watermark embedding, extraction and a series of attacks on exp
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SVD based watermarking scheme.very easy descr iption to understand-SVD based watermarking scheme.very easy descr iption to understand...
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