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基于水印算法的音频的水印的嵌入与提取,通过转换把图像隐藏于音频中,Audio Watermarking Algorithm Based on the watermark embedding and extraction, by converting the image hidden in the audio in
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视频水印程序,利用VC实现,不用于一般的空域水印,可以实现动态随机嵌入水印位置。-Video Watermarking procedures, the use of VC implementation, not for general airspace watermark, you can achieve dynamic random watermark embedding location.
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wav格式的音频中实现水印的嵌入与提取
由现成的软件超级MP3转换大师V1.20把mp3->wav
然后再由MATLAB做wav水印嵌入
-wav audio format to achieve watermark embedding and extraction of off-the-shelf software from Super Master V1.20 to MP3 conversion mp3-> wav then wav watermark emb
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Matlab实现多种水印的嵌入与提取(DFT DCT等)-Matlab to achieve a variety of watermark embedding and extraction (DFT DCT, etc.)
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水印的嵌入和提取程序,利用的是分块嵌入方法,嵌入的图像为二值图像-Watermark embedding and extraction procedures, take advantage of the embedded block method, the embedded image as binary image
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一种水印嵌入强度的方法,可根据图像特点自适应的选择水印嵌入强度-A watermark embedding strength of the method, in accordance with the choice of image features of adaptive watermark embedding strength
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用Matlab实现的数字音频水印嵌入与提取,包括水印提取,水印嵌入,前后对比等功能。-Using Matlab implementation of the digital audio watermark embedding and extraction, including the watermark extraction, the watermark embedding, and other functions before and after contrast.
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A New Robust Watermark Embedding into
Wavelet DC Components
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置乱变换核心程序,是整个多重数字水印嵌入技术的重点,主要利用的是置乱变换的周期性,不同大小的图像有不同的周期,可以作为传输的密钥-Scrambling transform core processes, it is the multiple digital watermark embedding technology, mainly focused on the use of scrambling transformation is the cyclical nature of the imag
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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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提出一种基于支持向量机( SVM)和遗传算法(GA)的离散余弦变换(DCT)域盲数字图像水印方法. 该方法能自适应于图像的局部特征. 依据图像块的局部特性,利用SVM对图像块分类,自适应地确定水印嵌入强度, GA用来优化水印嵌入位置. 实验结果表明该方法有较好的不可见性和较强对抗攻击的鲁棒性.-Based on support vector machine (SVM) and genetic algorithm (GA), discrete cosine transform (DCT) doma
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用MFC编写的可以实现数字水印的嵌入,提取,有可视化的窗口进行操作-Can be written with MFC digital watermark embedding, extraction, there is a window to operate visualization
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在彩色图像做水印载体的前提下,进行水印图像的嵌入和提取-Watermarks in color images make the premise vector, image watermark embedding and extraction
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包含完整的数字水印嵌入,提取,以及攻击算法。-Contains a complete digital watermark embedding, extraction, and attack algorithms.
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本程序实现了最低有效位水印的嵌入以及提取过程,经仿真,可以用-This procedure implements the least significant bit of the watermark embedding and extraction process, the simulation can be used
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一种二值图像水印嵌入的,利用MATLAB语言编写的程序,希望能对大家有帮助。-A binary image watermark embedding, using a program written in MATLAB language, hoping to be helpful.
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在matlab软件上进行图像的水印嵌入及提取的简单代码-Matlab software for image in the watermark embedding and extraction of simple code
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基于小波的音频水印嵌入代码。采用DB1小波-Wavelet-based audio watermark embedding code. Using wavelet DB1
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SECURE CLIENT-SIDE ST-DM WATERMARK EMBEDDING
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A new robust watermark embedding into wavelet DC components-A new robust watermark embedding into wavelet DC components
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