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H
说明： 本例是一个图像平滑与去噪的程序，对大家的图像预处理知识会有帮助(This example is an image smoothing and denoising procedures, we will help the image pre-knowledge)
- 2011-03-02 15:06:53下载
- 积分：1
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MATLAB.7_0
参考资料，matlab 学习用得到很好的很好的东东(matlab book is used to learn matlab)
- 2012-03-21 19:31:43下载
- 积分：1
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RoboticToolbox
matlab下的机器人工具箱matlab下的机器人工具箱(matlab robotic toolboxmatlab robotic toolbox)
- 2011-05-16 19:30:27下载
- 积分：1
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mini2
clear all
clc
t=0:1/1000:10-1/1000
s=sin(2*pi*t)
snr=20
s_power=var(s) varience of s
linear_snr=10^(snr/10)
factor=sqrt(s_power/linear_snr)
noise=randn(1,length(s))*factor
x=s+noise Ó É SNR¼ Æ Ë ã Ë æ » úÔ ë É ù
x1=noise Ô ë É ùÔ ´ Ê ä È ë
x2=noise
w1=0 È ¨Ï µ Ê ý ³ õ Ö µ
w2=0
e=zeros(1,length(x))
y=0
u=0.05
for i=1:10000 LMSË ã ·¨
y(i)=w1*x1(i)+w2*x2(i)
e(i)=x(i)-y(i)
w1=w1+u*e(i)*x1(i)
w2=w2+u*e(i)*x2(i)
end
figure(1)
subplot(4,1,1)
- 2010-10-26 16:41:03下载
- 积分：1
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observe
Create a video file, by continuously reading an image from url
(Create a video file, by continuously reading an image from url)
- 2007-01-25 01:06:52下载
- 积分：1
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1
说明： 假设时变系统的特性用一个系数为时间函数的n阶微分方程的形式来描述，仿真该系统(Assuming time-varying characteristics of the system as a function of time with a coefficient of order n in the form of differential equations to describe the simulation of the system)
- 2011-07-16 23:18:54下载
- 积分：1
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3D-lyapunov-matlab-prog
三维非线性系统的lyapunov指数matlab程序,可以通过简单的修改参数适用于别的系统。(Lyapunov exponent of the three-dimensional nonlinear systems matlab program can be applied to other systems through simple modification parameters.)
- 2013-01-22 11:18:00下载
- 积分：1
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indexed-image
matlab based indexed image calculation
- 2014-11-25 09:50:40下载
- 积分：1
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fastica
用matlab实现的最大化负熵的独立分量分析方法，作了正交化处理，可以同时分离出所有的独立分量（无噪声条件下）(Using matlab to achieve the maximization of the negentropy method of independent component analysis, orthogonal made of processing, can be isolated from all of the independent component (no noise))
- 2009-06-04 18:27:26下载
- 积分：1
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Untitled_9_Callback
说明： 预测编码的部分函数，如需使用还需另外编写部分函数(Predictive coding part of the functions needed to prepare the part for the use of function)
- 2011-04-17 10:31:52下载
- 积分：1
