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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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thesis_nwang
A major challenge to MIMO-OFDM systems is how to obtain the channel state in-
formation accurately and promptly for coherent detection of information symbols and
channel synchronization.
- 2013-02-20 19:59:25下载
- 积分：1
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matlab
it is a project of socket programming in linux . it was witten in c language .
it has two parts client and server .
clients can connect to server and use some services from server and server service client.
client can be more than one but server just one.
- 2014-02-22 10:18:55下载
- 积分：1
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graphprogramming
解决图论中Warshall-Floyd 算法，Kruskal 避圈法，匈牙利算法，求最佳匹配的算法，求最大流的Ford--Fulkerson 标号算法，求解最小费用流问题的matlab程序(Solve the graph theory Warshall-Floyd algorithm, Kruskal avoid lap law, Hungary algorithm, and the best matching algorithm, for maximum flow of the Ford- Fulkerson labeling algorithm for solving the minimum cost flow problem of matlab procedures)
- 2008-01-02 12:29:56下载
- 积分：1
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gauselim
a routine for Gaussian elimination together w/ gepivot.m which you will need for running
- 2009-06-23 05:58:03下载
- 积分：1
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Balancing
mass balancing and energy balancing in chemical engineering
- 2014-09-12 16:52:45下载
- 积分：1
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randomtimedelay
带有时间延迟的随机系统matlab程序，程序内容简单，易于看懂，还可以在此基础上做变化。(Stochastic systems with time delay the matlab program, content is simple, easy to understand, still can make a change on this basis.)
- 2015-03-11 14:20:12下载
- 积分：1
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多极性码的编程及仿真-tang
多极性码的编程及仿真，有详细的说明文件 有仿真波形(multi-polarity of programming code and simulation, a detailed description of a simulation waveforms)
- 2005-03-26 20:29:48下载
- 积分：1
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BERRaylegh
BER Rayleigh made in Matlab
- 2009-05-22 01:31:06下载
- 积分：1
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Matlab
说明： matlab 产生带运动和噪声的退化图像(matlab generated with movement and noise degraded images)
- 2010-04-09 09:46:39下载
- 积分：1
