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matlab-codes
matlab manual for cancellation of noise in speech signal using adaptive algorithms.
- 2013-12-05 13:16:00下载
- 积分：1
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gmdh_example
GMDH_main为GMDH主函数；
variable_Combin为输入层初始变量选为x1,x1^2,x1*x2,x2^2,x2时的输入变量矩阵值
variable_select计算X_train训练输入数据,Y_train训练输出数据,X_test测试输入数据,Y_test测试输出数据
Combin为求变量的两两组合
Sym_Combin为求符号变量的两两组合
PE_AIC求每层各神经元的参数估计W，及训练数据在参数估计后估计的输出out_train，测试数据在参数估计后的估计输出out_test，还有与实际比较的误差平方和PESS， 以及准则值AIC
sym_representation求最终的输入输出符号表达式
Criterion_value求准则值
(GMDH_main main function for the GMDH variable_Combin initial variables chosen for the input layer, x1, x1 ^ 2, x1* x2, x2 ^ 2, x2 the value of the input variable matrix calculation X_train variable_select training input data, Y_train training output data, X_test test input data, Y_test for the sake of the test output data Combin pairwise combination of variables for the sake of symbolic variables Sym_Combin pairwise combinations PE_AIC neurons find each parameter estimation of the W, and after the training data is estimated in the estimation of output out_train, test data After the parameter estimates of the output estimated out_test, also compared with the actual sum of squared errors PESS, as well as the final criterion value AIC sym_representation seek the input and output values of symbolic expressions Criterion_value find criteria)
- 2011-04-27 15:32:58下载
- 积分：1
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wienerfilter
利用计算机编程实现加性干扰信号的维纳滤波(Computer programming additive interference signal Wiener filter)
- 2010-05-31 21:42:40下载
- 积分：1
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decomp
MATLAB雨燕程。电力系统电压骤降信号的小波分解结果(MATLAB Swift away. Power system voltage sag signal wavelet decomposition results)
- 2013-10-23 16:16:30下载
- 积分：1
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fdct_wrapping_cpp
fdct wrapping based curvelet codes
- 2011-12-01 13:57:12下载
- 积分：1
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Gain_Edge
Matlab环境中的一种改进的边缘提取算法(MATLAB environment an improved edge extraction algorithm)
- 2012-11-12 21:33:39下载
- 积分：1
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di-shang-tu-pian-chuli
matlab 源码程序 基于互信息熵的图像配准方法，其中包括图像配准的程序，还有程序运行的界面，对于初学图像配准或者利用MATLAB做GUI界面的同学有所帮助(matlab source program based on mutual information image registration methods, including image registration procedures, as well as running the interface, image registration for the beginner or the use of MATLAB GUI interface to do to help students)
- 2013-12-18 19:32:35下载
- 积分：1
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Energydetection
First optimal threshold is calculated. after that we get a pfa value.
then plot snr vs pd
- 2015-05-26 19:48:13下载
- 积分：1
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Cluster-analysis
matlab 聚类分析，很好的数学建模资料，内含数据和代码。(matlab Cluster analysis
)
- 2012-06-17 17:10:03下载
- 积分：1
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gmodify
matlab 畸变校正。功能：对发生桶形畸变的数字图像进行校正(Function: Digital image of barrel distortion correction occurs)
- 2013-12-30 15:45:32下载
- 积分：1
