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esprit
现代数字信号处理 ESPRIT算法仿真
(single and system ,matlab ESPRIT)
- 2010-08-17 23:17:44下载
- 积分:1
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siso_ofdm
IMT-Advanced标准下单天线OFDM通信系统中,MMSE估计和检测程序(siso-ofdm,MMSE algorith for estimate and detection)
- 2009-11-06 22:24:14下载
- 积分:1
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srm
image segmentation /clustering
- 2010-01-09 20:21:40下载
- 积分:1
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TrackingbyKFandMNN
This is a multi-target tracking program.
- 2011-09-03 03:44:03下载
- 积分:1
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ProjetoWebProva
prova de sistemas web
- 2014-01-31 12:05:55下载
- 积分:1
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vfit
矢量拟合算法,可将测试数据或者仿真数据,若S参数、Y参数等网络参数进行拟合得到极点-留数形式的有理式(Vector fitting)
- 2021-03-14 10:29:23下载
- 积分:1
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FCM
说明: 可以实现聚类,结合神经网络、支持向量机等用于故障诊断。(Clustering can be achieved, combined with neural networks, support vector machines for fault diagnosis.)
- 2010-03-31 19:35:54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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distributionpowerflow
利用前推回带法计算配电网潮流数据,以一个40节点网络为算例(Push back with the use of the former method to calculate the distribution power flow data, a 40-node network as an example)
- 2012-03-22 17:14:05下载
- 积分:1
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反算NURBS曲线插值控制点并计算NURBS插值曲线
对于给定的数个离散数据点,使用3次NURBS(非均匀有理B样条曲线)进行插值拟合。该算法程序能够反算出NURBS曲线控制点并绘制经过给定离散点的插值曲线。(For a given number of discrete data points, the 3 NURBS (nonuniform rational B spline curve) is used for interpolation fitting. The algorithm can calculate the control point of NURBS curve and draw the interpolation curve of the given discrete point.)
- 2021-04-22 16:08:48下载
- 积分:1