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Matlab
信号去噪的基本步骤：
（1）信号的小波分解；
（2）小波分解高频系数的阈值量化；
（3）信号的小波重构。使用分解的低频系数以及阈值量化后的高频系数进行小波重构。
(The basic steps of signal denoising:( 1) of the wavelet decomposition of signals ( 2) the high frequency coefficients of wavelet decomposition threshold quantization ( 3) the signal wavelet reconstruction. Using the decomposition of the low frequency coefficient and threshold quantization the high-frequency coefficient after wavelet reconstruction.)
- 2011-08-12 18:00:28下载
- 积分：1
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Submission
simulink and controllers nn
- 2011-02-15 16:15:38下载
- 积分：1
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diancibo
有限差分法实验报告
用Matlab中的有限差分法计算槽内电位；
对比解析法和数值法的异同点；
选取一点，绘制收敛曲线；
总的三维电位图(Finite difference method for the experiment report
Matlab finite difference method for calculating the slots in the potential
Comparative analytic method and numerical method the differences and similarities between
Select a bit, draw convergence curves
General 3 d potential figure
)
- 2012-04-12 23:42:35下载
- 积分：1
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Matlab
图像模板匹配算法用MATLAB来试验，有例子大家可以看看，有上占还不完好，有能力的自己改改(Image template matching algorithm using MATLAB to test, there are examples we can see, there are not well accounted for, the ability of their changed)
- 2009-05-16 12:04:25下载
- 积分：1
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adaboost
Adaboost 算法的示例程序。简单且容易理解。请对照WikiPedia关于Adaboost的介绍阅读。(An example of adaboost algorithm. )
- 2009-06-10 20:53:25下载
- 积分：1
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ACR120S_inst_Win_1020_A
FOR ATR scard - Advanced Card Systems
ACR120S_inst_Win_1020_A
Application and Drivers
- 2014-08-18 04:08:34下载
- 积分：1
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FFT
自己写的快速傅里叶变换，处理N点数据的傅里叶变换，含两个MATLAB的M文件,可直接使用(Fast Fourier Transform, write your own data of the N-point Fourier transform, containing two MATLAB M-files can be used directly)
- 2013-03-11 12:35:58下载
- 积分：1
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lab2
bandpassfilter which can be selectively attenuated at specific frequencies. It can also be used to bandstop
- 2013-04-21 12:38:25下载
- 积分：1
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mean-functions
calcules the harmonic,mean square root and geometric mean
- 2014-02-05 12:28:24下载
- 积分：1
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chip_histogram_features
直方图是用面积表示各组频数的多少，矩形的高度表示每一组的频数或频率，宽度则表示各组的组距，因此其高度与宽度均有意义。 程序提取了很多直方图所需要的参数特征，如均值、方差、偏度、峰度、能量和熵。
(Histogram is that each group size the number of frequency, the height of the rectangular frequency of each group said that the number or frequency, the width of that group from each group, so the significance of height and width of both. Extraction procedures need a lot of parameters histogram features, such as mean, variance, skewness, kurtosis, energy and entropy.)
- 2009-05-06 20:39:32下载
- 积分：1
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