%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%功能：演示CNN學習算法在計算機視覺中的應用
%基于CNN網絡實現分類；
%環境：Win7，Matlab2012b
%Modi:?NUDT-VAP
%時間：2014-10-10
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

%%?load?training?data
clear;
data?=?load（‘../data/mnist.mat‘）;
train_x?=?double（reshape（data.train_x‘282860000））/255;
test_x?=?double（reshape（data.test_x‘282810000））/255;
train_y?=?double（data.train_y‘）;
test_y?=?double（data.test_y‘）;
clear（‘data‘）;

%%?CNN?setup:?set?a?5c-2s-10c-2s?CNN
cnn.layers?=?{
????struct（‘type‘?‘i‘）?%input?layer
????struct（‘type‘?‘c‘?‘outputmaps‘?5?‘kernelsize‘?5）?%convolution?layer
????struct（‘type‘?‘s‘?‘scale‘?2）?%sub?sampling?layer
????struct（‘type‘?‘c‘?‘outputmaps‘?10?‘kernelsize‘?5）?%convolution?layer
????struct（‘type‘?‘s‘?‘scale‘?2）?%

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

?????文件???????1324??2015-04-15?08:57??16、CNN學習\CNNLearning.m

?????文件???????1768??2014-11-03?10:48??16、CNN學習\cnnsetup.m

?????文件???????1854??2014-11-03?11:28??16、CNN學習\cnntest.m

?????文件???????5751??2014-11-03?11:27??16、CNN學習\cnntrain.m

?????目錄??????????0??2015-11-30?15:36??16、CNN學習

-----------?---------??----------?-----??----

????????????????10697????????????????????5