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ZOOMING
this program is to zoom the given image. you provide the image. it will zoom it
- 2015-02-19 13:07:55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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FromDigtoPWL
Generate PWLF file from Matlab for Cadence spectre simulation
- 2013-12-10 16:20:17下载
- 积分：1
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integrate_numeric
数值积分演示 可以说明数值积分 在课上使用(it is a matlab program about Numerical integration，it would be used in class to show Numerical integration to the classmate)
- 2011-12-16 22:48:49下载
- 积分：1
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KICA
进行核主成分分析，KICA，克服主成分分析不能提取非线性特征，提取核主成分(Nuclear principal component analysis, KICA, extraction of principal components)
- 2019-02-28 14:10:13下载
- 积分：1
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nankiu
调试通过可以使用，一个计算声子晶体结构的一维传递矩阵法,对于初学者具有参考意义。( Debugging can be used, A one-dimensional transfer matrix method to calculate the phonon crystal structure, For beginners with a reference value.)
- 2020-09-28 16:17:44下载
- 积分：1
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hw01_hcyang
PID controller using matlab Simulink
- 2012-04-14 21:54:59下载
- 积分：1
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Estimation_Theory
In this project, we have designed and implemented a method to estimate the dual frequencies in sinusoids immersed in additive white Gaussian noise. The Cramér-Rao lower bound (CRLB) for the signal model and a nonlinear least square frequency estimator are derived. The estimator is evaluated by
numerical examples.
- 2011-06-29 20:05:51下载
- 积分：1
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Non-Parametric-Methods
MATLAB code for non parametric spectrum estimation. Bartlett, welch, correlogram , periodogram
- 2011-12-02 17:33:33下载
- 积分：1
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hist
对一个一定范围内的数据进行分析,并画出直方图,程序很简单,书写不太规范,敬请谅解.(Painting histogram)
- 2013-04-30 10:16:33下载
- 积分：1
