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Arnold
用Arnold方法对图像进行置乱，目的使图像随机分布均匀(Arnold method using the image scrambling, the purpose of uniform random distribution of the image)
- 2010-12-23 10:36:03下载
- 积分：1
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Desktop
信号估计仿真，线性最小误差估计的仿真。《随机数字信号处理》的实验与实践教学部分(Signal estimation simulation, simulation of linear minimum error estimation)
- 2015-01-27 12:59:30下载
- 积分：1
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caiyangdianshu
当信号采样点数很少时，不能很好的恢复原模拟信号，导致原始信号中的一部分丢失。而当信号的采样点数增多到1024时，其分辨率很好，可以有效的区分信号的信息，当采样点数继续增多时，其恢复为原始模拟信号的精度越高且不丢失原始信号。(When the signal is small when the sampling points can not be good to restore the original analog signal, causing part of the original signal is lost. When the signal is increased to 1024 sampling points, its resolution is very good, can effectively distinguish the signal information, continue to increase when the sampling points, its back to the higher accuracy of the original analog signal without loss of the original signal.)
- 2011-06-13 10:24:20下载
- 积分：1
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achieve
通过编写C语言，在MATLAB上实现路由器仿真,实现路由器的功能。(Written by C language, simulation on MATLAB implementation routers, realize the function of the router.
)
- 2013-10-30 23:27:56下载
- 积分：1
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cmac(matlab)
artificial intelligence
- 2012-01-26 20:50:29下载
- 积分：1
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filter
M=63 J=(M-1)/2 Wp=0.5*pi Ws=0.6*pi
Np=100 Ns=100
weightp=1 weights=100 通带和阻带的加权系数
WpN=linspace(0,Wp,Np)
WsN=linspace(Ws,pi-0.05,Ns)
Wm=[WpN WsN]
p=[ones(1,50),ones(1,50)/2]
d=[p,zeros(1,Ns)]
W=diag([weightp*ones(1,Np),weights*ones(1,Ns)])
C=cos(Wm*[0:J])
Q=diag(cos(Wm*0.5))
g=(W*Q*C)(W*d) g=g
h=(g(J:-1:2)+g(J+1:-1:3))/4
h=[g(J+1)/4 h g(1)*0.5+g(2)/4]
h=[h fliplr(h)] W=linspace(0,pi-0.1,512)
H=freqz(h,1,W)
plot(W/pi,20*log10(abs(H)))
(filter design)
- 2013-05-18 20:47:33下载
- 积分：1
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matlab_ipt_tutorial
The purpose of this tutorial is to gain familiarity with MATLAB’s Image Processing
Toolbox. This tutorial does not contain all of the functions available in MATLAB. It is
very useful to go to HelpMATLAB Help in the MATLAB window if you have any
questions not answered by this tutorial. Many of the examples in this tutorial are
modified versions of MATLAB’s help examples. The help tool is especially useful in
image processing applications, since there are numerous filter examples.
- 2015-04-15 23:52:10下载
- 积分：1
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mfile
说明： 文件中包含掌握与精通Matlab书中的所有程序源代码。(File contains the master and the master book, all of the programs Matlab source code.)
- 2010-03-26 16:02:39下载
- 积分：1
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picture-process
用matlab 软件进行图像处理，对比度、灰度处理。(Matlab image processing procedure, but the image contrast, gray processing. )
- 2012-05-24 22:49:53下载
- 积分：1
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Code_FCM
Matlab code for Fuzzy C-Means Segmentation Algorithm
- 2015-04-14 15:42:05下载
- 积分：1
