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Desktop
16 QAM digital communication system
- 2010-11-22 02:32:14下载
- 积分:1
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kalman
methode de gold et vabsitters sur la deconvolution
- 2010-02-25 02:27:18下载
- 积分:1
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jinji
matlab中的禁忌算法。主要解决函数优化,寻最优值问题(In matlab ,it can revolosion the problem about chath the rightes answer .)
- 2010-05-22 10:38:50下载
- 积分:1
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zsmli
Matlab Simulink of a Z-source converter
- 2013-01-31 10:16:02下载
- 积分:1
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GMVC_PPC
间接广义最小方差控制实例,可用于参数未知的情况进行预测控制(indirect Gmvc)
- 2012-04-19 21:01:15下载
- 积分:1
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FINAL_CODE
this code will detect the motion and finally start recording accordingly
- 2013-03-13 21:31:10下载
- 积分:1
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SVC
电力系统无功补偿装置的MATLAB仿真,包含并联型SVC和串联型TCSC(Reactive power compensation device MATLAB simulation of power system , including the shunt SVC and series TCSC)
- 2021-04-04 18:09:04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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genghing
包括压缩比、运行时间和计算复原图像的峰值信噪比,ML法能够很好的估计信号的信噪比,窗函数法设计一个数字带通FIR滤波器。( Including compression ratio, image restoration computing uptime and peak signal to noise ratio, ML estimation method can be a good signal to noise ratio, A window function design FIR digital band-pass filter.)
- 2016-11-16 16:34:57下载
- 积分:1
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zkj
距离保护算法仿真主程序
采用故障突变量启动算法和故障突变量选相算法;
根据故障突变量选相结果确定阻抗元件计算或测距元件计算相别( Distance Protection with Fault Simulation main break variable amount of start algorithm and fault phase selection algorithm mutation mutations in the amount of fault phase selection based on the results of calculations or determine the impedance element relative to other computing devices ranging)
- 2011-01-26 19:29:37下载
- 积分:1