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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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lmsalgo
matlab code to calculate the LMS algorithm vector
- 2009-04-18 01:06:21下载
- 积分:1
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lshgdslhfs
阻尼震动.用matlab编写.需要的下载(vibration damping. Prepared using Matlab. Need to download)
- 2007-04-29 17:05:18下载
- 积分:1
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matlab3
这是在matlab编辑环境下开发的关于“图形处理”的实用程序。(This is developed under matlab editing environment on the " graphics processing" utility.)
- 2010-01-02 10:07:49下载
- 积分:1
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200707171151093326
说明: 离散二进制小波与双通道滤波器组相关的技术文档。(Two-channel wavelet filter banks with relevant technical documentation)
- 2010-04-20 20:08:30下载
- 积分:1
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rbf-matlab
rbf非线性回归函数的MATLAB代码,是可以实现的(rbf matlab)
- 2011-05-05 16:17:21下载
- 积分:1
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Cloth__Simulation
一个布料的OPNEGL仿真模拟,用来理解布料受力模型。(a fabric OPNEGL simulation to understand the cloth mechanical model.)
- 2007-03-21 21:14:54下载
- 积分:1
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smt5
texture and remote classification by using ANN
- 2011-10-23 02:39:58下载
- 积分:1
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IFS
IFS,平移,旋转的,非常简洁,可以迅速的带入数据,即可出现图像(IFS, translation, rotation, and very simple)
- 2011-11-10 23:12:51下载
- 积分:1
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control_lab1
Control system laboratories
- 2014-12-05 01:48:44下载
- 积分:1