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hurst_exponent
分形维数的计算分形维数的计算分形维数的计算(hurst_exponent)
- 2010-12-13 16:59:14下载
- 积分:1
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fdtd3D_UPML
help me to help another
- 2011-04-29 02:55:14下载
- 积分:1
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chaoliu
运用压科比矩阵的电力系统潮流计算程序。matlab编程。(Flow calculation)
- 2012-05-04 11:59:57下载
- 积分:1
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GUIDE
algebraic reconstruction technique using guide
- 2011-12-06 10:59:40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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FCBF
这是FCBF的matlab程序。FCBF是比较实用的特征选择和降维的方法。在这个文件里面,有个word文件详细说明了FCBF的使用方法。本站只有FCBF的java程序。(This is a matlab program of FCBF. FCBF is a more practical method of feature selection and dimensionality reduction. Within the file, a word file detailed deccribed the usage of FCBF. However, the home station only has a java program.)
- 2020-06-29 07:00:02下载
- 积分:1
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SA_TSP
说明: 是一个应用matlab来实现基本的管理应用问题的源码!改进后可以实现多种功能!(Matlab is an application to achieve the basic management application source code! Improvements could achieve multiple function!)
- 2006-05-09 11:53:01下载
- 积分:1
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Dipole_FDTD
it is matalb code for dipole antenna using fdtd
- 2014-09-09 03:33:23下载
- 积分:1
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Cambridge.University.Press.Numerical.Methods.in
Numerical Methods in Engineering with Matlab by Jaan Kiusalaas
- 2013-12-04 23:38:24下载
- 积分:1
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ImageProcessingToolbox
This is the complete information of the use of the image processing toolbox in matlab
- 2009-03-28 11:17:36下载
- 积分:1