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Description: 通过matlab实现对音频的LSB数字水印嵌入-through Matlab to achieve LSB digital audio watermark embedding
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Size: 2048 |
Author: mark |
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Description: 精典的LSB算法数字水印工具，经过本人修改和调试，可以在windows平台下使用。操作界面是命令行的形式，可以对bmp图片和一些声音、视频格式嵌入水印，经测试完全可用。请放心下载-Classical algorithm for the LSB digital watermarking tool, after I modify and debug, you can use in windows platform. Interface is a command-line form can be bmp picture and some sound, video format embedded watermark can be used have been tested fully. Please be assured Download
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Size: 568320 |
Author: 李睿 |
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Description: 基于声卡的labview水印加注系统的本机程序，里面有用于网络传输的模块，先开启传输模块方可运行-Based on the sound card system LabVIEW add watermark local procedures, which have for the network transmission module, first open the transmission module to be run
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Size: 70656 |
Author: A.Z |
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Description: A Novel Audio Watermarking Algorithm for
Copyright Protection of Digital Audio
Abstract
Digital watermark technology is now drawing attention
as a new method of protecting digital content from unauthorized
copying. This paper presents a novel audio watermarking
algorithm to protect against unauthorized copying
of digital audio. The proposed watermarking scheme includes
a psychoacoustic model of MPEG audio coding to
ensure that the watermarking does not affect the quality of
the original sound. After embedding the watermark, our
scheme extracts copyright information without access to the
original signal by using a whitening procedure for linear
prediction filtering before correlation. Experimental results
show that our watermarking scheme is robust against
common signal processing attacks and it introduces no audible
distortion after watermark insertion.
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Size: 269312 |
Author: ashraf |
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Description: 一种基于DCT变换的音频数字水印，将MP3音乐声音文件转化为WAV声音文件，将水印信息嵌入到WAV声音文件，再将WAV声音文件转化为MP3音乐声音文件。 -DCT-based audio digital watermark, the MP3 music sound files into WAV sound files, the watermark information embedded into the WAV sound files, and then WAV sound files into MP3 music sound files.
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Size: 34816 |
Author: 帅俊 |
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Description: 我写的关于音频水印的代码，基于小波的，大家多批评 刚学的不太懂
-sound-watermark code very simple
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Size: 3548160 |
Author: 丰同学 |
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Description: 声音水印，对做声音水印的有很好的作用。将一段声音隐藏在一段声音里。-Sound watermark, the watermark on to do a very good sound effects. Will be a sound hidden in a voice.
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Size: 12128256 |
Author: 王涛 |
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Description: 在小波域中，以图像作为水印信息，嵌入以声音为载体信号的源程序。-n wavelet domain to image as a watermark, embedded with sound as the carrier signal source program.
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Size: 1024 |
Author: duanmin |
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Description: 音频信号的水印设计，以音频信号为载体，将秘密信号嵌入载体音频信号当中，
实现音频信号的水印。采用变换域小波变换（DWT）的技术，将音频信号进行小波变换，提取出低频分量，然后将水印嵌入到音频信号的低频当中。实验当中先在MATLAB 上面进行了仿真实验，并且通过加入噪声以及滤波等进行干扰以此检测了算法的透明性和健壮性，然后利用C 语言进行了测试，最后经
过一些修改，例如加入定时器以及进行中断的处理和加入缓冲在DSP 板子上实现了加入水印的音频声音的播放。-Audio signal watermark design to audio signal as the carrier, the carrier signal is embedded in the audio signal.
Realize audio signal watermark. The transform domain wavelet transform (DWT) technology, the audio signal wavelet transform to extract the low frequency component, and then the watermark is embedded in the audio signal of low frequency. Experiments on first in MATLAB, the simulation experiment and by adding noise and filter and so on interference to test the algorithm the transparency and robustness, and by using the C language were tested, and the
Some modification, such as join timer and interrupt handling and join buffer in DSP board to add watermark audio sound broadcast.
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Size: 300032 |
Author: 江晨城 |
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Description: 图像与声音作为水印信息的处理，声音的处理还需要配合一定的音频处理软件，包括嵌入与提取-image and sound as the processing and extraction of watermark information
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Size: 926720 |
Author: kartherion |
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Description: 声音水印的一些论文还有外文书，和声音水印的matlab小程序-Some papers also sound watermark foreign instruments, and sound watermarking matlab applet
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Size: 7704576 |
Author: kartherion |
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Description: 向数据多媒体(如图像、声音、视频信号等)中添加某些数字信息以达到文件真伪鉴别、版权保护等功能。嵌入的水印信息隐藏于宿主文件中，不影响原始文件的可观性和完整性。(Some digital information is added to the data multimedia (such as image, sound, video signal and so on) to achieve the function of authenticity identification, copyright protection and so on. The embedded watermark information is hidden in the host file, which does not affect the observability and integrity of the original file.)
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Size: 102400 |
Author: 小珠桃子
|
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Description: Matlab火焰烟雾检测(GUI)
本设计为基于matlab的烟雾火焰火灾识别系统，可读取视频或者图象，检测出是否有烟雾火焰，具备一个人机交互式GUI界面，功能强大，识别准确，同时配备相对应的操作说明和运行效果图，直接运行GUI文件即可完美运行。另外，诸如车牌，人脸，图象去雾，压缩，水印，疲劳检测，人数统计，声音信号处理等均可做技术交琉，欢迎一起探讨。(Matlab flame smoke detection (GUI)
This design is a smoke and flame fire recognition system based on MATLAB. It can read video or image, detect whether there is smoke and flame. It has an interactive GUI interface with powerful function and accurate recognition. At the same time, it is equipped with corresponding operation instructions and operation effect diagram. Running GUI file directly can run perfectly. In addition, such as license plate, face, image defogging, compression, watermark, fatigue detection, number of people statistics, sound signal processing, etc. can do technology jiaoryu, welcome to discuss together.)
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Size: 12152832 |
Author: for Matlab |
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