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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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BatteryBMS
说明： 该模型主要模拟蓄电池及其电池管理系统，即BMS，其中包括充放电电流计算、电池温度等，可用于电动汽车、燃料电池汽车模拟，也可用于电池建模计算(The model mainly simulates the battery and its battery management system, namely BMS, including charge and discharge current calculation, battery temperature, etc., which can be used for electric vehicle and fuel cell vehicle simulation, and can also be used for battery modeling calculation.)
- 2019-05-08 15:24:06下载
- 积分：1
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www_dssz_com_GAOT
matlab使用工具箱,有利大家对于遗传算法的研究(matlab toolbox to use, enabling everyone for genetic algorithm research)
- 2008-04-19 10:21:29下载
- 积分：1
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87361048MATLAB_fft
图像的FFT变换和DCT变换的MATLAB代码(Image FFT transform and DCT-MATLAB code)
- 2009-11-30 14:17:35下载
- 积分：1
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Staticvarcompensator
Static var compensator model matlab simulink model
- 2010-05-12 21:54:15下载
- 积分：1
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GUI
产生图形窗口,生成静态文本,生成控制按钮,添加自定义菜单,创建现场菜单等功能(to Produce the graphics window， to generate static text， to generate the control button， to add a custom menu, to create a site menu and other functions)
- 2012-04-01 11:09:23下载
- 积分：1
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weighted-pca-program
基于加权主成分分析（PCA）的人体检测算法，matlab程序(weighted PCA for pedestrian detection)
- 2015-01-17 15:47:27下载
- 积分：1
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matlab-code
matlab code for mrc and alamouti s code.
- 2013-03-07 12:15:33下载
- 积分：1
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ARMAforecast
用matlab做时间序列分析，建立ARMA模型的示例程序，清晰易懂，备注完整。(Using matlab to do time series analysis, ARMA model sample program, lucid, notes intact.)
- 2020-10-22 17:27:23下载
- 积分：1
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Newton
牛顿迭代法来解决线性方程等相关问题，用于数值分析考试的源代码程序。(Newton method to solve linear equations and other related issues, for the numerical analysis of the source code for examination procedures.)
- 2015-03-23 20:16:32下载
- 积分：1
