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drawROI2
draw region of interest
- 2010-10-05 15:27:26下载
- 积分:1
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cell
根据能量密度梯度对细胞图像及边缘进行加强。(According to the energy density gradient on cell image and edge enhanced.)
- 2014-10-05 22:41:25下载
- 积分:1
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matlab
燃煤结渣预测,使用支持向量机与模拟退火算法进行优化参数(Slagging Prediction in coal boilers)
- 2012-12-03 21:36:03下载
- 积分:1
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random-numbers
matlab生成随机数,uinform产生一组[0,1]分布的随机数,riddling产生一个N(0,1)正态分布随机数,normal产生n个N(a,b)正态分布随机数。(Use matlab to generate random numbers, uinform produce a set of [0,1] random number distribution, riddling produce a N (0,1) normally distributed random numbers, normal generate n N (a, b) normally distributed random numbers.)
- 2014-09-12 16:15:17下载
- 积分:1
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transfer
系统传输函数 用于系统传输简单模拟 了解传输过程(transfer in matlab)
- 2013-09-17 12:25:28下载
- 积分:1
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22
说明: simulink建的模型,用于直线电机,仿真时数据要自己加入(simulink model built for the linear motor)
- 2013-03-14 17:20:24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_note
some of the books of matlab efg
- 2011-06-01 07:23:23下载
- 积分:1
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NewtonSolver
Newton s method for solving system of nonlinear equations.
- 2012-08-16 21:04:42下载
- 积分:1
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MOM-dipole-antenna
矩量法matlab程序设计实例:Hallen方程求对称振子天线
(Method of Moments matlab programming examples: Hallen equation seeking dipole antenna)
- 2014-05-13 22:32:56下载
- 积分:1