Description: 著名的cox数字水印算法源代码，使用matlab编写，很有用噢！-famous cox digital watermarking algorithm source code, the use of Matlab prepared very useful Oh! Platform: |
Size: 22528 |
Author:王袍 |
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Description: 向音频信号加入伪随机序列的的音频水印源码-to the audio signal to the pseudo-random sequence of audio watermarking FOSS Platform: |
Size: 1024 |
Author:李若 |
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Description: 很详尽的音频水印算法和实现方案，对于做算法和项目都非常实用-Very detailed audio watermarking algorithms and realize programs and projects for the algorithm to do are very practical Platform: |
Size: 3106816 |
Author: |
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Description: audio watermarking 实现的声音数据水印算法与实现!!具体请看源文件-the voice of the realization of audio watermarking Watermarking Algorithm and Implementation of data!! For details, please read the source file Platform: |
Size: 177152 |
Author:sailoren |
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Description: 加入白噪声的音频水印程序，采用3级小波分解，将随机序列嵌入到低频系数中-Adding white noise of the audio watermarking procedure for the three wavelet decomposition, the random sequence is embedded into the low frequency coefficient Platform: |
Size: 1024 |
Author:小刀 |
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Description: This discussion will attempt to outline some truths and common misconceptions about digital audio watermarking. It will survey the intrinsic obstacles that such technology is required to overcome, shedding light on its performance criteria, compromises and limitations. While doing so, it will also survey a few common types of applications, hopefully leading to a clear understanding as to the appropriateness of such technology and its expertise within multimedia content protection. Platform: |
Size: 150528 |
Author:comein |
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Description: 一种DCT变换的数字音频水印技术，可以进行水印的嵌入和提取-DCT transform of a digital audio watermarking technique that can be embedded and extracted watermark Platform: |
Size: 1024 |
Author:半半倒 |
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Description: MP3Stego_1_1_16音频水印工具，可以在MP3等音频中加入数字水印-MP3Stego_1_1_16 audio watermarking tool, you can add MP3 and other audio digital watermarking Platform: |
Size: 1411072 |
Author:陈家炜 |
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Description: 用MATLAB实现了该算法，并对所实现方法进行了验证，在步骤（3）中则给出了求出滤波器类型及参数的方案，并进行验证，在步骤（4）中通过MATLAB的AWGN函数等相关知识实现了AWGN信道的仿真。
本文首先介绍数字水印和音频水印的相关概念和发展概况，接着介绍了完成仿真工作所需的基础知识，之后提出DA/AD变换的仿真实现，-Using MATLAB realization of the algorithm, and the realization method of authentication, in step (3) in the given filter type and parameters to derive the program and verify, in step (4) through MATLAB-AWGN function and other relevant knowledge to achieve the AWGN channel simulation. This paper first introduces the digital watermarking and audio watermarking-related concepts and developments, and then introduced a complete simulation of the basic knowledge required, after the DA/AD conversion of the simulation, Platform: |
Size: 3072 |
Author:byleimin |
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Description: 数字水印，有效地将水印嵌入到图像中而人耳不察觉-Digital audio watermarking,it enable us to embed a digital mark in a picture that can not be aware Platform: |
Size: 729088 |
Author:欧永泳 |
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Description: 《语音信号处理课程专题练习>>,是语音信号处理,如语音识别,音频水印方面的理论基础.-" Speech signal processing thematic curriculum practice> > is the voice signal processing, such as speech recognition, audio watermarking theoretical foundation. Platform: |
Size: 5120 |
Author:hj |
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Description: 本文在DCT噪声信号模型研究的基础上,提出了一种新的音频水印嵌入位置选择策略和一个应用该策略的自适应音频水印算法. 通过定义DCT系数的噪声敏感度,建立了水印嵌入位置和嵌入水印后的音频信号的听觉感知性之间的关系,根据音频水印的不可听性的要求选择最优的嵌入位置,然后调节水印强度来满足鲁棒性的要求,从而最大程度地保持音频水
印的不可听性和鲁棒性,为解决音频水印嵌入过程中不可听性和鲁棒性之间的矛盾提供了一种策略.-Though m any w orks in the literature agree that w aterm ark should be em bedded in the middle2fre2
quency coefficients or percep tually significant components, how to determ ine the position em bedded has no universal
definition. A new em bedding strategy and an algorithm app lying the strategy are p roposed for audio w aterm arking in
DCT dom ain based on research of DCT noise m odal. B y defining a noise sensitivity vector, a m ath relationship betw een
the w aterm ark em beddable position and the audible quality of the audio file w ith w aterm ark is set up. Platform: |
Size: 873472 |
Author:郑杨 |
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Description: 主要介绍基于dct的数字音频水印，以及水印的嵌入和水印的提取-Introduced digital audio watermarking based on dct, and the watermark embedding and watermark extraction Platform: |
Size: 1024 |
Author:苏日新 |
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Description: 基于小波变换的自同步音频水印算法，研究论文，非常不错哦。-Self-synchronization based on wavelet transform audio watermarking, research papers, very impressive. Platform: |
Size: 258048 |
Author:黄大海 |
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