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K-MEANS
用k-means算法进行聚类分析。已运行成功。(By k-means clustering analysis algorithm. Has been running successfully.)
- 2014-10-05 11:06:07下载
- 积分：1
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denoisingWavelet
Wavelet denoising
For using this code need to use signal toolbox and general toolbox in your matlab
In the first part of this assignment, we asked to obtain a (black-and-white) digital image of size
512 by 512 and then generate noisy image by adding a Gaussian noise but under the condition of
having SNR=20dB by select the suitable value of variance for Gaussian noise formula.
Second step is performing wavelet denoising using the hard thresholding (Use the db 6 for four
levels) in the condition of finding the optimal thresholding value of T in terms of the SNR obtained. It
means that, we should find the highest SNR value by finding the suitable value for threshold. Then we
asked to do the same process but this time using soft thresholding.
Finally for the last part of question one, we should compare the results of the obtained SNR
with the recommendations of 3*sigma for the hard thresholding and 3/2*sigma for the soft
thresholding.
- 2013-12-11 17:34:39下载
- 积分：1
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JHKJK
I THINK THAT ALL WHAT I WANT IS THIS
- 2014-02-16 03:57:13下载
- 积分：1
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NetCreate_for_sensornet
用于网络拓扑的随机生成算法通用Matlab程序(For the randomly generated network topology algorithm generic Matlab procedures)
- 2008-08-22 09:55:17下载
- 积分：1
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surface_impedance
This matlab code is graphene s surface_impedance and conductivity
- 2014-08-20 22:27:35下载
- 积分：1
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pengtaiyu2
四阶龙格库塔法,大学MALAB实践课程 需要的请下载(Fourth-order Runge-Kutta method, the University needs MALAB practical courses please download)
- 2008-05-20 23:27:51下载
- 积分：1
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FP_Datamining_Matlab
该文件为FP数据挖掘的matlab程序，文件中包含一个程序文件和一个数据文件，可以方便的进行验证计算。(This is a file for matlab FP data mining program, the file contains a program file and a data file, you can easily verify calculations.)
- 2014-12-07 10:11:33下载
- 积分：1
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SVM_toolbox_collection
SVM工具箱集锦，希望对大家有帮助，SVM现在发展很快啊！(SVM Toolbox Collection, I hope all of you help, SVM has developed very rapidly now ah!)
- 2008-12-30 11:12:31下载
- 积分：1
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mterm
用matlab2007实现的一个term客户端，可以用于上BBS(Matlab2007 achieved using a term client, can be used on the BBS)
- 2008-06-11 10:09:23下载
- 积分：1
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EMD
经验模式分解EMD是将任意信号分解为本征模式函数组成的新方法，建立了以瞬时频率表征信号交变的基本量(The new method is empirical mode decomposition EMD any signal decomposition intrinsic mode functions that establish the basic amount to characterize the instantaneous frequency of the alternating signal)
- 2015-01-14 11:02:36下载
- 积分：1
