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transform-of-little-wave
利用小波变换去除阈值信号噪声,功能强大,滤波效果良好(failed to translate)
- 2013-05-06 19:56:40下载
- 积分:1
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XBPHfzz
谐波平衡,可以求解DUFFING方程等非线性动力学系统,并可以求解二阶微分方程(The harmonic balance can be solved by the nonlinear dynamical systems such as DUFFING equation, and can be solved by two order differential equations)
- 2015-05-29 22:09:32下载
- 积分:1
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lssvm
SVM对时间序列的预测,很实用,改变数据可直接使用。(SVM prediction time series, it is practical to change the data can be used directly.)
- 2016-01-14 11:00:13下载
- 积分:1
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psn_matlab_v3
solving poison equation by matlab
- 2017-07-19 10:27:09下载
- 积分:1
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Lasso_OK
说明: LASSO算法的MATLAB资料,对于数学建模很有帮助。(LASSO algorithm based on MATLAB. It is very useful for mathematical modeling.)
- 2020-11-05 14:45:27下载
- 积分:1
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ECG_Signal_Generator
This is ECG signal generator using matlab
- 2009-12-10 00:31:38下载
- 积分:1
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sfr
说明: 关于软频率复用的matlab仿真,最后仿真出功率的分配(On the soft frequency reuse of matlab simulation, the final simulation the distribution of power)
- 2010-04-23 12:29:13下载
- 积分:1
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TLBO
教与学算法(TLBO),是一种非常好用人工智能算法,类似于遗传算法,可以用在算法寻优和调度排序等方面。(Teaching and learning algorithms (TLBO), is a very easy to use artificial intelligence algorithms, like genetic algorithm, the algorithm can be used in the optimization and scheduling sorting and so on.)
- 2021-04-17 15:48:52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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firefly_simple
The firefly algorithm (FA) is a metaheuristic algorithm, inspired by the flashing behaviour of fireflies. The primary purpose for a firefly s flash is to act as a signal system to attract other fireflies. Xin-She Yang formulated this firefly algorithm by assuming
- 2013-11-28 11:09:15下载
- 积分:1