function?res?=?back_conv2（FMeKtype）
%back_conv2?back?convolution.?Function?can?be?used?in?two?cases?-?backpropagate?error??
%???for?lower?layers?and?calculate?gradient
%
%??Syntax
%??
%????res?=?back_conv2（FMeKtype）
%????
%??Description
%???Input:
%????FM?-?feature?map
%????e?-?error?map
%????K?-?shared?weights?（convolution?kernel）
%????type?-?type?of?operation?（gx?-?for?gradient?calculation?err?-?for?error?calculation）
%???Output:
%????res?-?result?of?computation
%
%（c）?Sirotenko?Mikhail?2009

switch（type）
????case?‘gx‘???%Calculate?gradient
??????????res?=?fastFilter2（eFM‘valid‘）;?

????case?‘err‘?%Error?backpropagation
??????????res?=?conv2（eK‘full‘）;
end

end
????

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件???????1316??2014-02-12?14:10??MNIST手寫數字識別\license.txt

?????文件???????3853??2014-02-12?14:10??MNIST手寫數字識別\ver?0.83\@cnn\adapt_dw.m

?????文件???????5111??2014-02-12?14:10??MNIST手寫數字識別\ver?0.83\@cnn\calchx.m

?????文件???????5946??2014-02-12?14:10??MNIST手寫數字識別\ver?0.83\@cnn\calcje.m

?????文件????????710??2014-02-12?14:10??MNIST手寫數字識別\ver?0.83\@cnn\calcMCR.m

?????文件???????2250??2014-02-12?14:10??MNIST手寫數字識別\ver?0.83\@cnn\check_finit_dif.m

?????文件???????7186??2014-02-12?14:10??MNIST手寫數字識別\ver?0.83\@cnn\cnn.m

?????文件????????973??2014-02-12?14:10??MNIST手寫數字識別\ver?0.83\@cnn\cnn_size.m

?????文件???????7409??2014-02-12?14:10??MNIST手寫數字識別\ver?0.83\@cnn\cutrain.m

?????文件???????3873??2014-02-12?14:10??MNIST手寫數字識別\ver?0.83\@cnn\init.m

?????文件???????2967??2014-02-12?14:10??MNIST手寫數字識別\ver?0.83\@cnn\sim.m

?????文件???????8998??2014-02-12?14:10??MNIST手寫數字識別\ver?0.83\@cnn\subsasgn.m

?????文件???????1708??2014-02-12?14:10??MNIST手寫數字識別\ver?0.83\@cnn\subsref.m

?????文件???????6770??2014-02-12?14:10??MNIST手寫數字識別\ver?0.83\@cnn\train.m

?????文件????????716??2014-02-12?14:10??MNIST手寫數字識別\ver?0.83\back_conv2.m

?????文件???????1054??2014-02-12?14:10??MNIST手寫數字識別\ver?0.83\back_subsample.m

?????文件???????1123??2014-02-12?14:10??MNIST手寫數字識別\ver?0.83\changelog.txt

?????文件???????1005??2014-02-12?14:10??MNIST手寫數字識別\ver?0.83\changelog.txt~

?????文件?????570755??2014-02-12?14:10??MNIST手寫數字識別\ver?0.83\cnet.mat

?????文件??????23102??2014-02-12?14:10??MNIST手寫數字識別\ver?0.83\cnet_tool.m

?????文件???????1005??2014-02-12?14:10??MNIST手寫數字識別\ver?0.83\cnn2singlestruct.m

?????文件???????9952??2014-02-12?14:10??MNIST手寫數字識別\ver?0.83\cnn_gui.fig

?????文件??????12131??2014-02-12?14:10??MNIST手寫數字識別\ver?0.83\cnn_gui.m

?????文件????????712??2014-02-12?14:10??MNIST手寫數字識別\ver?0.83\cucalcMCR.m

?????文件???????5471??2014-02-12?14:10??MNIST手寫數字識別\ver?0.83\cutrain_cnn.m

?????文件????????128??2014-02-12?14:10??MNIST手寫數字識別\ver?0.83\fastFilter2.m

?????文件???????1337??2014-02-12?14:10??MNIST手寫數字識別\ver?0.83\license.txt~

?????文件????????819??2014-02-12?14:10??MNIST手寫數字識別\ver?0.83\mse.m

?????文件???????1112??2014-02-12?14:10??MNIST手寫數字識別\ver?0.83\preproc_data.m

?????文件????????412??2014-02-12?14:10??MNIST手寫數字識別\ver?0.83\preproc_image.m

............此處省略18個文件信息