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BoxDimension_2D
该函数用来计算二进制图像的盒维数，解决混沌问题
(The function used to calculate the binary image of the box dimension, to solve the problem of chaos)
- 2008-02-29 15:34:16下载
- 积分：1
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erchengfa
简单方便的最小二乘法曲线拟合，运用一个实例程序很好的解释了曲线拟合方法(Simple and convenient method of least squares curve fitting, using a good explanation of the example program of curve fitting method)
- 2015-03-03 10:21:15下载
- 积分：1
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MS_AR_FEX
MS-AR：马尔科夫取值转移自回归模型，状态可取两种状态，也可以取多种状态。(MS-AR：the program of Markov Switching autoregressive model.)
- 2014-01-23 17:09:22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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Space_Time_Codes_and_MIMO_Systems
《空时码及MIMO通信的信号处理过程》书中的源程序代码，对初学者很有作用！(" Space-time codes and MIMO communications signal processing," source code book for beginners is the role!)
- 2009-05-24 20:50:57下载
- 积分：1
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funWatershedDistance
whatershed image processing
- 2011-05-03 21:24:21下载
- 积分：1
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PLS_Toolbox21
this is one of the matlab toolbox
- 2012-04-02 23:31:55下载
- 积分：1
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Induction_Machine_Model(damer)
model induction motor
- 2012-09-22 04:29:07下载
- 积分：1
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dcbraking
DC dynamic braking is obtained when the stator of an induction motor running at a speed is connected to a dc supply.dc current flowing through the stator produces a stationary magnetic field.Motion of rotor in this field induces voltage in the rotor winding.Machine therefore works as a generator.Generated energy is dissipated in the rotor circuit resistance,thus giving dynamic braking.
- 2013-12-20 14:20:11下载
- 积分：1
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rtdx
matlab 中关于RTDX的应用，含有例程，适合初学者学习(matlab on RTDX application contains routines, suitable for beginners to learn)
- 2009-09-12 13:45:28下载
- 积分：1
