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BP1
采用L-M优化算法用以训练BP神经网络,使其能够拟合某一附加有白噪声的正弦样本数据。设计一个三层BP神经网络,其网络的隐含层神经元的激励函数为双曲正切型,输出层各神经元的激励函数为线性函数,隐含层有6个神经元(LM optimization algorithm used to train BP neural network to enable it to fit a white noise, sine additional sample data. Design a three BP neural network, its network of hidden layer neuron activation function of hyperbolic tangent type for the output layer activation function of each neuron is a linear function of the hidden layer has 6 neurons)
- 2010-05-06 16:52:18下载
- 积分:1
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chap3
先进PID控制MATLAB仿真(第3版)/刘金琨-第三章中仿真程序(Advanced PID control MATLAB simulation (3)/Liu Jinkun- Chapter emulator)
- 2013-04-08 21:26:08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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ClassicalSnakesAlgorithm
A clasical snake implementation on a binaty image. The implementation followa the Torozopoliz article on active contour and s nakes
- 2009-06-26 07:13:42下载
- 积分:1
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ICA.25
独立成分分析的matlab实现,适合初学者学习和使用(Independent component analysis matlab implementation, suitable for beginners to learn and use)
- 2011-04-19 11:06:06下载
- 积分:1
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GA-and-BP
遗传算法和神经网络结合的案例,用于非线性规划优化。(Genetic algorithms and neural network case for nonlinear programming optimization)
- 2015-03-13 15:40:42下载
- 积分:1
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MatlabFiles1
Matlab Image Processing CCONV
- 2011-10-25 14:47:06下载
- 积分:1
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CONP
平衡反应器,用来分析在不同的时间尺度内的化学反应进行程度和气体生成(the conp code is used to analysis the degree of chemical reactions and the productions.)
- 2014-11-20 23:23:34下载
- 积分:1
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[PID]-Advanced-Control-Engineering-2001-Burns-Mat
E Book Advanced Control Engineering 2001 Burns Matlab
- 2012-02-05 07:29:18下载
- 积分:1
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Fuzzy Logic
说明: 《模糊逻辑》(Fuzzy Logic)一书的例子程序,作者: Reza Langari("fuzzy logic" (Fuzzy Logic), an example of the procedure, the authors : Reza including)
- 2005-11-11 09:38:11下载
- 积分:1