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chengxu
对利用录音设备对手机、电话等按键式密码输入终端进录音盗取银行卡密码的不法行为进行技术分析，利用MATLAB软件编程对按键式密码输入终端的按键音进行音频分析，基于短时能量和过零率对所采集的音频文件进行端点检测，提取出单个拨号音，然后对处理后的音频进行频谱分析、对比，从而识别按键式密码输入终端的按键音。(On the use of recording equipment on the phone, telephone touchtone input terminal password into the recording steal bank card passwords wrongful conduct technical analysis using MATLAB software programming for touch-tone touchtone password input terminal for audio analysis, based on short-term energy and zero-crossing rate of the acquired endpoint detection audio files, extract single dial tone, and then processed audio spectrum analysis, comparison, to identify key tone touchtone password input terminal.)
- 2016-03-18 17:37:48下载
- 积分：1
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WaveMatlab
说明： Matlab地震波显示程序
Matlab的矩阵数据类型与地震波数据类似
(Matlab seismic display program Matlab matrix data types and seismic wave data similar)
- 2008-10-17 09:39:59下载
- 积分：1
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Pattern-Classification
Duba《模式分类》中文版，英文版，勘误表，书中所有的图原版，相应的matlab程序、对应的matlab程序手册(Pattern_Classification(Duba) and all related resources.)
- 2012-07-25 14:00:13下载
- 积分：1
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subim
编写一个可以从一幅图像中提取一幅矩形子图像的函数。(Write an image can be extracted from an image of a rectangular sub-functions.)
- 2013-09-06 20:33:30下载
- 积分：1
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suijixinhaofenxi
随机信号课程中常用函数 每一个函数都有示例(Commonly used functions in the course of random signal each function example)
- 2013-04-17 21:36:39下载
- 积分：1
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fit_logistic
Fit time series Q(t) to a logistic function.
Inputs (vectors of same size): t (time) & Q
Outputs: Qpre (logistic model fit to data) and three independent parameters: thalf, Qinf, and a, describing the logistic
Q(t) = Qinf/(1 + exp(-a*(t-thalf)))
Qinf is value as t --> infinity
thalf is time of symmetric inflection point
a is time decay constant
Written by James Conder, Southern Illinois University, Oct. 2010
- 2014-02-14 18:29:17下载
- 积分：1
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array_min
将一个数组合并一个数，并输出最小数，要考虑越界(An array of the merger of a number, and the minimum number of outputs, to consider cross-border)
- 2015-03-20 22:03:19下载
- 积分：1
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8954613Matlab
车道检测中弯道的检测，是用MATLAB写的，能较好的检测车道(Turn lane detection tests written using MATLAB)
- 2021-04-28 16:48:44下载
- 积分：1
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kde.tar
kde全称是kernel density estimation.基于核函数的概率密度估计方法。是模式识别中常用的算法之一(KDE which is kernel density estimation is used to estimate probabilty function. It is mostly used in pattern recogntion)
- 2009-05-13 15:33:20下载
- 积分：1
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ICACode
这些是一些matlab代码对应书籍Imperialist Competitive Algorithm (ICA)" 的。(These files are the MATLAB code for "Imperialist Competitive Algorithm (ICA)" which in some papers is referred by "Colonial Competitive Algorithm CCA".)
- 2009-12-12 20:52:04下载
- 积分：1
