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ZUNIWODONG
对但自由度阻尼体系进行模拟,在体系振动的同时,画出阻尼衰减曲线(However, damping of the system degree of freedom simulation, vibration in the system at the same time, draw damping attenuation curve)
- 2008-08-20 16:50:48下载
- 积分:1
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m06_QASK
设置参数,创建输入信号,计算和显示比特误差率,绘制图形.(Set parameters, create the input signal, calculate and display bit error rate, draw graphics.)
- 2010-11-06 21:17:21下载
- 积分:1
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moving_detection
说明: 本程序是一个采用背景差分的运动目标检测方法(This program is a moving target using the background difference detection method)
- 2011-03-02 15:08:44下载
- 积分:1
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singleparticlemove
本程序在六边形的元胞自动机上模拟单粒子运动,算法是基于FHP规则.用MATLAB编写.(hexagon in the process of cellular automata to simulate single particle movement, FHP is based on the rules. using MATLAB.)
- 2006-10-22 19:19:04下载
- 积分:1
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ErsBlocksGame
这是我老师给的一些代码,在此借用了,呵呵(I m a new student
)
- 2010-01-11 09:34:46下载
- 积分:1
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MexHello
本程序实现了最基本的一个MATLAB7.0和vc++6.0混合编程的一般步骤和具体的操作代码。对于用MATLAB和VC混合编程的新手来说是个上手的好东西啊!(This program implements a basic MATLAB7.0 and vc++6.0 mixed programming in general and specific operational procedures code. For the mixed programming with MATLAB and VC is a novice to get started is a good thing ah!)
- 2010-12-28 10:57:49下载
- 积分:1
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MLDA
一些关于pca 和 lda 的matlab源码(Matlab source on pca and lda)
- 2012-05-03 16:28:02下载
- 积分:1
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MITmatlabguide
MIT做的matlab maping工具箱参考手册.内含丰富的例子和详细的程序讲解.对利用matlab做地图和GIS的人来说是一本不错的参考书!(MIT do maping Matlab toolbox reference manual. Intron rich and detailed examples explain procedures. Matlab done on the use of maps and the GIS is a good reference books!)
- 2007-01-27 22:00:06下载
- 积分:1
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dct
M=512 原图像长度
N=64
K=8
I=zeros(M,M)
J=zeros(N,N)
BLOCK=zeros(K,K)
显示原图像
I=imread( f:ceshiyuanshitu.bmp )
figure
imshow(I)
xlabel( 原始图像 )
显示水印图像
J=imread( f:ceshilogistic_nuaa64.bmp )
figure
imshow(J)
xlabel( 水印图像 )
嵌入水印
tem=1
for p=1:N
for q=1:N
x=(p-1)*K+1
y=(q-1)*K+1
BLOCK=I(x:x+K-1,y:y+K-1)
BLOCK=dct2(BLOCK)
if J(p,q)==0
a=-1
else
a=1
end
BLOCK(2,1)=BLOCK(2,1)*(1+a*0.01)
BLOCK=idct2(BLOCK)
I(x:x+K-1,y:y+K-1)=BLOCK
end
end
显示嵌入水印后的图像
figure
imshow(I)
xlabel( 嵌入水印后的图像 )
imwrite(I, f:ceshiembedded.bmp )
- 2010-06-13 18:43:39下载
- 积分:1
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xiangbian
Ising模型铁磁—顺磁相变现象的Monte Carlo模拟的matlab程序(Ising model of ferromagnetic- paramagnetic phase transition phenomenon of the Monte Carlo simulation program matlab)
- 2009-04-04 13:02:45下载
- 积分:1