Description: 数字水印的提取,图片文件添加进音频文件中后的提取,用MATLAB实现-Digital watermark extraction, the image file to add into the audio file after the extraction, use of MATLAB realize Platform: |
Size: 1024 |
Author:无字 |
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Description: 采用独立分量分析的音频数字水印DWT算法，包括水印的嵌入、提取、和常用的几种攻击测试。-Using independent component analysis of the audio digital watermark DWT algorithm, including the watermark embedding, extraction, and commonly used to test several attacks. Platform: |
Size: 1604608 |
Author:马致远 |
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Description: 该水印算法具有以下特点：1）结合音频自身的特性，不仅能够自适应划分音频数据段，而且能够智能调节水印嵌入强度，增强了数字音频水印的鲁棒性；2）能够同时进行数字音频的版权保护与内容认证，并可大致确定篡改发生区域，仿真实验表明，文中算法不仅具有较好的不可感知性，而且对常规处理具有较好的鲁棒性，同时能够对替换等而已篡改做出报警并确定被篡改位置。-The watermarking algorithm has the following characteristics: 1) combined with the audio of its own characteristics, not only adaptive division of the audio data segment, but also can adjust watermark embedding intelligent strength, enhanced digital audio watermark robustness 2) can at the same time digital audio copyright protection and content authentication, and can generally determine the tampering occurred in the region, simulation experiments show that the algorithm not only has better not be perceived, but also on conventional treatment has good robustness, at the same time be able to tamper with it to make replacement alarm and to determine the location has been tampered with. Platform: |
Size: 2048 |
Author:byleimin |
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Description: 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. Platform: |
Size: 13312 |
Author:vince |
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Description: 数字音频水印的嵌入和检测，使用的算法是基于小波变换-Digital audio watermark embedding and detection algorithms used are based on wavelet transform Platform: |
Size: 2048 |
Author:周亮 |
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Description: 在音频中加入数字水印，本程序是在一段音频中加入一个二维图像-Add audio digital watermarking, the process is in a section of audio to add a two-dimensional image Platform: |
Size: 1024 |
Author:lizhenzhen |
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Description: 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. Platform: |
Size: 13312 |
Author:lizhenzhen |
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Description: 本书详细讲解了数字音频水印的嵌入及提取的算法，并对信息隐藏等都有解释。-The book detailed account of digital audio watermark embedding and extraction algorithms, such as information hiding and have to explain. Platform: |
Size: 11037696 |
Author:lizhenzhen |
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Description: 求音频的掩蔽曲线,可以用于音频提取水印,还可以用于音频分析-For audio masking curve, can be used for audio watermark extraction can also be used for audio analysis Platform: |
Size: 5120 |
Author:wang |
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Description: 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 Platform: |
Size: 5707776 |
Author:石莹 |
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Description: 可以对音频进行水印嵌入与提取，完整的源代码可以直接在matlab上运行-Can be carried out on the audio watermark embedding and extraction, complete source code can be run directly in matlab Platform: |
Size: 6197248 |
Author:yangkai |
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Description: 音频水印的matlab相关程序，包括两个部分：小波域音频水印（含修正离散余弦变换）及基于HRT和线性回归检测水印的算法。
-Matlab audio watermark-related procedures, including two parts: audio watermarking in wavelet domain (including MDCT) and linear regression based on the HRT and the watermark detection algorithm. Platform: |
Size: 8192 |
Author:malinlin |
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Description: 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.
Platform: |
Size: 2048 |
Author:王雪 |
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Search - audio watermark MATLAB