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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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这是基于小波变换的音频水印matlab程序, 该程序是基于三段式能量关系嵌入水印的,对研究水印的同仁有帮助。
-This is the audio watermarking matlab program based on wavelet transform. it is based on three-power relations embedded watermark and has help to the watermark research colleagues.
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more watermark codes
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code of digital watermarking using dwt, the original image is get frm the user and then a watermarked image is embedded into the image
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High capacity audio watermarking using fft amplitude interpolation
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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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基于小波变换的数字水印嵌入的Matlab源代码及仿真-Based on Wavelet Transform Digital Watermarking of Matlab source code and simulation
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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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A gr8 Adaptive DCT based watermarking system is implemented with a nice GUI for embedding, extraction and attacks
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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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一段基于DWT的数字水印的MATLAB代码,图像分块,水印受攻击-A DWT-based digital watermarking of MATLAB code, image segmentation, watermarking attacks
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基于扩频的数字水印技术,水印信息分布于载体作品的多个频率系数,每个频率系数上负荷的水印能量很小,平衡水印的鲁棒性和不可感知性上的矛盾。-Digital watermarking based on spread spectrum technology, the watermark is found in a number of frequency coefficient vector works, each frequency coefficient on the load of the wate
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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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语音水印算法的matlab 编程实现,毕业设计,基于小波,到谱分析-Audio Watermarking Techniques implemented by the MATLAB PROGRAMMING
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this code implements a dwt watermarking schema
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基于DCT域数字图像水印的MATLAB实现-DCT domain based on MATLAB implementation of digital image watermarking
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