File list (Check if you may need any files):
神经网络字母识别1
.................\简单的分类器.m
.................\英文字母识别
.................\............\13.bmp
.................\............\14.bmp
.................\............\15.bmp
.................\............\16.bmp
.................\............\17.bmp
.................\............\18.bmp
.................\............\19.bmp
.................\............\2.bmp
.................\............\20.bmp
.................\............\21.bmp
.................\............\22.bmp
.................\............\23.bmp
.................\............\24.bmp
.................\............\25.bmp
.................\............\3.bmp
.................\............\4.bmp
.................\............\5.bmp
.................\............\6.bmp
.................\............\7.bmp
.................\............\8.bmp
.................\............\9.bmp
.................\............\Example1.asv
.................\............\Example1.m
.................\............\Example1Tr.asv
.................\............\Example1Tr.m
.................\............\op.m
.................\............\preprocess.m
.................\............\recognize.m