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Dual_sign
function of dual sign algoritm
- 2010-01-26 19:05:39下载
- 积分:1
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matlabyingyong
matlab的一些最基本的应用(Matlab some of the most basic )
- 2006-10-31 17:05:18下载
- 积分:1
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beatles_fprint
beatles foot print analyzers beatles foot print analyzersbeatles foot print analyzersbeatles foot print analyzersbeatles foot print analyzersbeatles foot print analyzers
- 2011-10-22 00:27:32下载
- 积分:1
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zhongzhilvbo
使用MATLAB对数字信号进行中值滤波,尤其可以对图像进行滤波处理(Use MATLAB digital signal filtering, in particular, the image can be filtered)
- 2014-02-22 17:48:25下载
- 积分:1
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tfigure
说明: 简化了整个程序流程,在三维隐函数作图方面有较大的应用(It simplifies the whole program flow and has great application in drawing three-dimensional implicit function.)
- 2018-12-24 16:00:56下载
- 积分:1
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四种传统算法进行DOA估计
四种传统算法进行DOA估计,前后向线性预测、最大熵、最小模(Four traditional DOA estimation algorithm, the forward and backward linear prediction, maximum entropy, minimum norm)
- 2013-04-17 16:08:21下载
- 积分:1
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1
说明: 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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jdpgj
说明: 噪声中非平稳信号的频谱分析,基于MATLAB,实验报告一份(Nonstationary noise frequency spectrum analysis, based on MATLAB, a lab report)
- 2011-03-17 22:02:17下载
- 积分:1
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Advanced-Computer-Architecture
computer architecture book . for those who wants to gain knowledge on organisation of hardware of a computer within.
- 2014-09-11 13:25:33下载
- 积分:1
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bianyuanjiance
基于matlab的图像的边缘检测及图像分割源代码(Matlab image based on edge detection and image segmentation source code)
- 2011-05-30 18:53:15下载
- 积分:1