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imagetrans
医学图像的读取,存储及旋转平移的MATLAB语句实现.(medical image read and transformation. )
- 2009-06-22 14:09:39下载
- 积分:1
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fractal-use
分形的练习一
①Koch曲线
用复数的方法来迭代Koch曲线
clear i 防止i被重新赋值
A=[0 1] 初始A是连接(0,0)与(1,0)的线段
t=exp(i*pi/3)
n=2 n是迭代次数
for j=0:n
A=A/3 a=ones(1,2*4^j)
A=[A (t*A+a/3) (A/t+(1/2+sqrt(3)/6*i)*a) A+2/3*a]
end
plot(real(A),imag(A))
axis([0 1 -0.1 0.8])
②Sierpinski三角形
A=[0 1 0.5 0 0 1] 初始化A
n=3 迭代次数
for i=1:n
A=A/2 b=zeros(1,3^i) c=ones(1,3^i)/2
A=[A A+[c b] A+[c/2 c]]
end
for i=1:3^n
patch(A(1,3*i-2:3*i),A(2,3*i-2:3*i), b ) patch填充函数
end
(Fractal
Exercise One
The ① Koch curve
Plural iteration Koch curve
clear i to prevent i is reassigned
A = [0 1] initial A is a connection (0,0) and (1,0) of the segments
t = exp (i* pi/3)
n = 2 n is the number of iterations
for j = 0: n
A = A/3 a = ones (1,2* 4 ^ j)
A = [A (t* A+ a/3) (A/t+ (1/2+ sqrt (3)/6* i)* a) A+2/3* a]
end
plot (real (A), imag (A))
axis ([0 1-0.1 0.8])
② Sierpinski triangle
A = [0 1 0.5 0 0 1] initialized A
n = 3 the number of iterations.
for i = 1: n
A = A/2 b = zeros (1,3 ^ i) c = ones (1,3 ^ i)/2
A = [A A+ [c b] A+ [c/2 c]]
end
for i = 1:3 ^ n
patch (A (1,3* i-2: 3* i), A (2,3* i-2: 3* i), b ) patch filled function
end)
- 2013-03-02 10:03:09下载
- 积分:1
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DFIG_Power_Look_up_m
模拟双馈风力发电系统,可用于研究风力发电并网运行。(Simulating doubly-fed wind power generation system,which can be used to study the wind power grid operation.)
- 2018-01-18 09:11:39下载
- 积分:1
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SignalGenerators
再传一个瑞利衰落信道,大家可以看看,很有帮助(this is a reigh fading channel)
- 2010-08-03 13:46:08下载
- 积分:1
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watermarkingcode
包含了多个matlab编程在图像中加入水印的处理代码(Contains a number of matlab programming to add watermark in image processing code)
- 2008-03-19 20:37:26下载
- 积分:1
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K_means
模式识别中的聚类算法,读取文件,实现K均值的分类。(Pattern Recognition in the clustering algorithm to ensure that you can run the)
- 2009-12-27 16:26:12下载
- 积分:1
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Matlab
说明: 本篇文章介绍了基于Matlab环境下的地面模型构建,采用了合适的插值拟合函数实现了构建。(This article describes an environment based on Matlab model of the ground, using a suitable fitting function interpolation building.)
- 2009-08-13 15:06:35下载
- 积分:1
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Plan
绘图,其中包含绘图的基本Matlab的源程序,是M文件,还有PPT的相关解释(Drawing, which contains the basic drawing of Matlab source code, is M-file, as well as the relevant explanation PPT)
- 2011-06-19 00:32:03下载
- 积分:1
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icademo
BSS demo file for testing
- 2009-11-20 00:31:14下载
- 积分:1
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uniformestimatesdoaParkarray
均匀园阵doa估计music算法源程序,实现对均匀园阵doa估计(Park doa uniform array algorithm estimates source music, to achieve uniform estimates doa Park array)
- 2009-05-06 10:58:13下载
- 积分:1