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model9b
数学建模清华数模讲义\model9b (Mathematical modeling Qinghua digital-analog handouts model9b)
- 2010-01-13 23:25:32下载
- 积分：1
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New-folder-(2)
calculates the remaining part of main program
- 2013-10-02 00:02:11下载
- 积分：1
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4
说明： matlab SIMULINK Arabic tutorial part 4
- 2014-10-10 14:03:45下载
- 积分：1
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DATA-MINING-WEB-LOG
matlab project and mphil project document is add here
- 2012-10-17 20:00:54下载
- 积分：1
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1
matlab使用垂直Sobel算子，自动选择阈值
[VSFAT Threshold]=edge(f, sobel , vertical )
边缘探测
figure,imshow(f),title( 原始图像 ),
显示原始图像
figure,imshow(VSFAT),title( 垂直图像边缘检测 )
显示边缘探测图像
使用水平和垂直Sobel算子，自动选择阈值
SFST=edge(f, sobel ,2)
figure,imshow(SFST),title( 水平和垂直图像边缘检测 )
显示边缘探测图像
使用指定45度角
Sobel算子滤波器，指定阈值
s45=[-2 -1 0 -1 0 1 0 1 2]
SFST45=imfilter(f,s45, replicate )
SFST45=SFST45>=2
figure,imshow(SFST45),title( 45度角图像边缘检测 )
显示边缘探测图像
(matlab I=rgb2gray(I0)
J0=double(I) [VSFAT Threshold]=edge(f, sobel , vertical ) figure,imshow(f),title figure,imshow(VSFAT),title)
- 2013-12-18 15:42:14下载
- 积分：1
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matlab(GA)2
matlab遗传算法工具箱函数及实例讲解2
【问题】在－5<=Xi<=5,i=1,2区间内，求解
f(x1,x2)=-20*exp(-0.2*sqrt(0.5*(x1.^2+x2.^2)))-exp(0.5*(cos(2*pi*x1)+cos(2*pi*x2)))+22.71282的最小值。 (matlab genetic algorithm toolbox function and examples to explain the problem [2] in-5 )
- 2008-03-18 09:38:55下载
- 积分：1
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reciveing_antenna_the_scaterring_algorithim
receiving antenna the scattering algorithm
- 2010-06-10 23:37:53下载
- 积分：1
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amoeba
matlab编写的多元变量最小化问题的downhill方法求解(Matlab prepared by the multi- variable minimization problem solving methods downhill)
- 2006-09-14 17:53:14下载
- 积分：1
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Fisat-Finger
finger print combination code . very good performance fingerprint recognition.
- 2015-03-01 17:25:19下载
- 积分：1
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im2bw_ent
国外全新方法实现二值化This fucntion convert an intensity image to a binary image by using Entropy-based method(Foreign brand-new method Binarization This fucntion convert an intensity image to a binary image by using Entropy-based method)
- 2007-11-14 12:27:07下载
- 积分：1
