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youjuxuanzhi
这是邮局选址的经典答案。数学建模的 太强大了啊啊啊啊啊啊啊啊啊(This is the site of the classic post the answer. Mathematical modeling ah ah ah ah ah ah too strong ah ah ah)
- 2010-06-28 13:50:08下载
- 积分:1
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169
good refernce for matlab
- 2011-05-04 02:39:15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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fresnel
数字全息生成和再现的程序,两种不同的方法:卷积法和傅里叶变换法。(Generation and reproduction of digital holographic process, two different methods: convolution and Fourier transform method.)
- 2021-04-14 17:08:55下载
- 积分:1
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FuzzyLogicVAdaline
A neural network Program Fuzzy Logic versus ADALINE
- 2010-02-10 02:01:06下载
- 积分:1
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pn_sychronization_algorithm
此算法是基于PN序列的经典的定时同步算法,能直接出图,望对大家有用(This algorithm is based on the classic PN sequence timing synchronization algorithms, directly out of maps, useful look on the U.S.)
- 2009-03-20 10:39:36下载
- 积分:1
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AS
说明: 蚁群算法matlab程序,学习代码的同学可以下载使用(Ant colony algorithm matlab program, students learn the code available for download)
- 2011-08-27 17:03:22下载
- 积分:1
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SFBC_channel_estimator
Channel estimator with SFBC
- 2015-07-10 22:12:23下载
- 积分:1
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MATLABwatermaking
嵌入水印信息的MATLAB程序,是转载别人的,如有侵权,马上删除(MATLAB program embedded watermark is reproduced someone else' s, if infringement, immediately remove)
- 2010-11-17 18:09:03下载
- 积分:1
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dongtaijuzhenshil
模型预测控制算法由于采用了多步预测、滚动优化和反馈校正等控制策略,因而具有控制效果好、鲁棒性强、对模型精确性要求不高的优点。
希望对相关人有帮助(Model predictive control algorithm using a multi-step prediction , rolling optimization and feedback correction, control strategies, and thus has good control effect , the robustness of the model accuracy and less demanding .
Related people)
- 2021-03-22 15:59:16下载
- 积分:1