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LSB
利用LSB算法去实现了电子水印技术。代码完全实现了嵌入以及提取， 算法同时包含了4种攻击算法以及利用psnr测量提取的水印和攻击后提取的水印(This algorithm describes digital watermark technique by using LSB. This code implement embedding and extraction. At the meanwhile, this algorithm includes 4 different kinds of attacks and in the end, measure psnr between extracted watermark and attacked extracted watermark)
- 2021-03-28 23:29:11下载
- 积分：1
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m2
说明： MATLAB数学建模工具，很好的建模资料(Matlab mathetical modelling toolbox)
- 2012-06-12 12:15:00下载
- 积分：1
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zhiliushengyabianliuqi
利用matlab的simulink建立了直流升压变流器的方正模型，仿真的到了较好的结果(Simulink of matlab using established DC converter step-up model of the Founder, simulation of the good results)
- 2009-04-14 15:56:03下载
- 积分：1
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extern
extern的用法，本文较详细的介绍了extern的用法及注意事项。(extern usage, this paper describes in detail the usage of extern and precautions.)
- 2010-12-02 20:46:32下载
- 积分：1
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MSK_v1
example of a msk modulation in simulink.
- 2009-06-01 00:09:33下载
- 积分：1
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mmse
this file contains Matlab code for calculating the snr of mmse equalizer
- 2011-01-28 06:07:48下载
- 积分：1
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pcnn
基于脉冲耦合神经网络的图像边缘信息提取。基于脉冲耦合神经网络的图像边缘信息提取。基于脉冲耦合神经网络的图像边缘信息提取。(Pulse coupled neural network based on image edge information extraction. Pulse coupled neural network based on image edge information extraction. Pulse coupled neural network based on image edge information extraction.)
- 2014-12-08 17:47:31下载
- 积分：1
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fenfun
包括广义互相关函数GCC时延估计，小波包分析提取振动信号中的特征频率，计算互信息非常有用的一组程序。( Including the generalized cross-correlation function GCC time delay estimation, Wavelet packet analysis to extract vibration signal characteristic frequency, Mutual information is useful to calculate a set of procedures.)
- 2016-11-16 14:46:22下载
- 积分：1
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dianhuatongxin8
一个八位电话音频程序，每一个数字由两个频率控制，发出不同的声音(dianhua matlab)
- 2012-04-16 19:50:27下载
- 积分：1
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11
说明： 基于MATLAB软件实现二进制序列的cmi编码输出程序和波形绘图(Based on MATLAB software cmi binary sequences encoded output waveform drawing program and)
- 2014-12-26 00:50:01下载
- 积分：1
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