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Error-control-coding-using-matlab
A Book published in 2010 on error control coding using matlab(A practical guide to error-control coding using matlab)
- 2011-06-22 15:23:01下载
- 积分:1
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android_map
导航,定位,公交线路查询,到站提醒,周边搜索等服务。(Navigation, positioning, bus lines inquiry, the station remind surrounding search and other services.)
- 2014-08-27 15:58:03下载
- 积分:1
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source-code-
source code and research
- 2013-04-27 15:41:38下载
- 积分:1
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chap3_09_DMRAS_ordn_d
说明: 这是模型参考自适应的一个m文件,希望有用(This is a model reference adaptive m file, hope that useful)
- 2011-03-21 14:17:05下载
- 积分:1
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emd
经验模态分解,依据数据自身的时间尺度特征来进行信号分解,给出本征函数。(Empirical mode decomposition, based on the data itself characteristic time scale for signal decomposition, given the intrinsic function.)
- 2013-12-19 13:24:45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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FIRdesign
FIR低通滤波器设计,表达得还比较详细,可以借鉴参考(FIR low-pass filter design, is also expressed in more detail, you can learn from the reference)
- 2009-03-01 09:15:52下载
- 积分:1
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20082271057574919
说明: Matlab7.0的Kohonen的SOFM(自组织特征映射)源程序(Matlab7.0 of Kohonen' s SOFM (self-organizing feature map) source)
- 2011-03-27 23:42:35下载
- 积分:1
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lscPquzao
用matlab编写的小波去噪程序,其中还包括自编的阈值去噪程序。是改进过的。(Two-dimensional wavelet denoising procedure using matlab,Which also includes the self threshold denoising procedure
,improved!)
- 2012-03-28 11:54:04下载
- 积分:1
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MATLABfacegaborprotected
Face Recognition Based on Local Features
- 2012-05-25 17:35:44下载
- 积分:1