Description: 用Matlab实现的基于小波变换的源代码，简单明了，可以运行-Achieved using Matlab based on wavelet transform source code, simple and clear, you can run Platform: |
Size: 1024 |
Author:ysnowren |
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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: 该程序实现了小波变换对音频信号的降噪处理，简单实用！程序运行时需要一个.wav格式的音频信号。-Procedures for the implementation of the wavelet transform of the noise reduction audio signal processing, simple and practical! Procedures required a run-time. Wav format audio signal. Platform: |
Size: 1024 |
Author:刘凯 |
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Description: 对音频信号分帧加窗,对每帧进行三阶小波变换,取其逼近系数平均值(一般为零).在此嵌入二值图像 并有对潜入水印信号进行盲检,恢复其嵌入水印-Sub-frame of the audio signal increases the Hamming window for each frame impletment third-order wavelet transform, whichever is close to the average coefficient (usually zero). according to this embedding binary image and resume its embedded watermark from the watermark signal by the Blind detection Platform: |
Size: 2048 |
Author:wangyapeng |
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Description: 本算法结合小波变换和SVD奇异值变换，实现了水印的嵌入和提取，载体图像的鲁棒性和水印的不可见性，提取出的水印图像的和原水印图像基本一致，抗攻击性强。-The algorithm combines wavelet transform and SVD singular value transformation, achieved watermark embedding and extraction, vector image watermark robustness and invisibility, the extracted watermark image and the original watermark image are basically the same, anti-attack and strong. Platform: |
Size: 1024 |
Author:liuyuan |
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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.
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Size: 2048 |
Author:王雪 |
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Description: 这是在matlab开发环境下，编程实现基于小波变换的音频水印的嵌入，提取，检测等工作。-It is the matlab code for audio waterprint based on wavelet transform,embeding and extration of the waterprint are included. Platform: |
Size: 7022592 |
Author:潘潘 |
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Description: 基于小波变换的量化音频数字水印，完整水印嵌入提取攻击代码。-
英语
中文(简体)
日语
Quantify audio digital watermarking based on wavelet transform, the complete watermark embedding to extract the attack code. Platform: |
Size: 4407296 |
Author:洪冰清 |
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Description: 在MATLAB上实现了，基于小波变换的边缘检测，可以检测图像，影音等-Implemented in MATLAB, can to detect image, audio and video edge detection based on wavelet transform Platform: |
Size: 4096 |
Author:sadf |
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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: 基于小波变换的数字水印算法matlab代码，音频信号通过LM386放大，FIR 底通和带通滤波器和IIR 底通和带通滤波器。- Based on wavelet transform digital watermarking algorithm matlab code, LM386 audio signal amplification, Bottom-pass and band-pass FIR and IIR filter bottom pass and band-pass filter. Platform: |
Size: 12288 |
Author:vddjn |
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Description: 用小波变化实现将一段音频高低部分分离出来以及matlab实现这种功能-Using wavelet transform to achieve the separated portion, and an audio level to achieve this function matlab Platform: |
Size: 16090112 |
Author:阮超 |
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Description: 基于小波变换的数字水印算法matlab代码，实现了对10个数字音的识别程序主要为数据分析和统计。- Based on wavelet transform digital watermarking algorithm matlab code, Realization of 10 digital audio recognition program Mainly for data analysis and statistics. Platform: |
Size: 7168 |
Author:tenghenggun |
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Description: 基于小波变换的数字水印算法matlab代码，实现了对10个数字音的识别程序Matlab实现界面友好。- Based on wavelet transform digital watermarking algorithm matlab code, Realization of 10 digital audio recognition program Matlab to achieve user-friendly. Platform: |
Size: 4096 |
Author:nqcfx |
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