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matlabexam
MATLAB,it help we learn gsm very well(matlabexam,it help we learn gsm very well)
- 2010-08-05 08:51:50下载
- 积分：1
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66lle
LLE降维的源码，内有详细说明，供初学者学习(LLE dimensionality reduction of the source, with detailed instructions for beginners to learn)
- 2010-10-12 10:01:11下载
- 积分：1
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dsakf
％ 文件名：randlsbget.m
％ 程序员:余波
％ 编写时间:2007.6.25
％ 函数功能: 本函数将完成提取隐秘于上的秘密信息
％ 输入格式举例:result=( scover.jpg ,56, secret.txt ,2001)
％ 参数说明:
％ output是信息隐藏后的图象
％ len_total是秘密信息的长度
％ goalfile是提取出的秘密信息文件
％ key是随机间隔函数的密钥
％ result是提取的信息
function result=randlsbget(output,len_total,goalfile,key)
ste_cover=imread(output)
ste_cover=double(ste_cover)
％ 判断嵌入信息量是否过大
[m,n]=size(ste_cover)
frr=fopen(goalfile, a )
％ p作为信息嵌入位计数器将信息序列写回文本文件
p=1
％ 调用随机间隔函数选取像素点
[row,col]=randinterval(ste_cover,len_toal,key)
for i=:len_toal
if bitand(ste_cover(row(i),col(i)),1)==1
fwrite(frr,1, bit1 )
result(p,1)
else
fwrite(frr,0, bit1 )
result(p,1)=0
end
if p==len_total
break
end
p=p+1
end
fclose(frr)
()
- 2007-06-28 16:08:04下载
- 积分：1
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pca_two_stages
matlab code for pca
- 2009-12-03 23:18:38下载
- 积分：1
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speed-control-system-simulation
AC and DC speed control system simulation
- 2013-03-27 14:00:50下载
- 积分：1
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Morlet-Wavelet-Kernel-by-Marcelo-Cicconet
The Morlet wavelet (or Gabor wavelet) is a wavelet composed of a complex exponential (carrier) multiplied by a Gaussian window (envelope). This wavelet is closely related to human perception, both hearing and vision.
- 2013-04-05 21:42:13下载
- 积分：1
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matlab-genetic-algorithm
matlab用法 主要用于线性规划，非线性规划，解决优化问题，作出最合理的决策等遗传算法程序(matlab usage is mainly used for linear programming, nonlinear programming to solve optimization problems, make the most rational decision-making, genetic algorithm)
- 2011-09-08 10:34:43下载
- 积分：1
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基于BIOT理论计算弹性波在多孔双相介质中的传播
基于BIOT理论计算弹性波在多孔双相介质中的传播(elastic wave propagation- biot model)
- 2011-12-19 19:47:22下载
- 积分：1
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MATLAB-function
的基本函数介绍符号数据、内联函数、unit 数组、稀疏类）(Basic functions introduced symbolic data, inline functions, unit array, sparse class))
- 2012-11-04 14:19:26下载
- 积分：1
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My_C_OBJ_QA
I have contributed 40 objective type c questions written as source code. Which will be helpful in learning C.
- 2014-02-20 02:40:23下载
- 积分：1
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