資源簡介
基于神經網絡的印刷體字母數字識別

代碼片段和文件信息
clear?all;
M=1;???????????????%人數
N=26*M;????????????%樣本數
%---------------------------------------------------
for?kk=0:N-1
?????p1=ones(1616);
?????m=strcat(int2str(kk)‘.bmp‘);
?????bw=imread(m‘bmp‘);
?????[ij]=find(bw==0);
?????imin=min(i);
?????imax=max(i);
?????jmin=min(j);
?????jmax=max(j);
?????bw1=bw(imin:imaxjmin:jmax);
?????rate=16/max(size(bw1));
?????bw1=imresize(bw1rate);
?????[ij]=size(bw1);
?????i1=round((16-i)/2);
?????j1=round((16-j)/2);
?????p1(i1+1:i1+ij1+1:j1+j)=bw1;
?????p1=-1.*p1+ones(1616);
?????for?m=0:15
?????????p(m*16+1:(m+1)*16kk+1)=p1(1:16m+1);
?????end
end
%--------------------------------------------------
for?kk=0:M-1
????for?ii=0:25
???????t(kk+ii+1)=ii;
????end
end
save?E52PT?p?t;
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件????????130??2009-03-22?20:34??印刷體\bp,字母\0.BMP
?????文件????????130??2009-03-22?20:09??印刷體\bp,字母\1.bmp
?????文件????????130??2009-03-22?21:32??印刷體\bp,字母\10.bmp
?????文件????????130??2009-03-22?21:32??印刷體\bp,字母\11.bmp
?????文件????????130??2009-03-22?21:32??印刷體\bp,字母\12.bmp
?????文件????????130??2009-03-22?21:31??印刷體\bp,字母\13.bmp
?????文件????????130??2009-03-22?21:31??印刷體\bp,字母\14.bmp
?????文件????????130??2009-03-22?21:31??印刷體\bp,字母\15.bmp
?????文件????????130??2009-03-22?21:31??印刷體\bp,字母\16.bmp
?????文件????????130??2009-03-22?21:31??印刷體\bp,字母\17.bmp
?????文件????????130??2009-03-22?21:30??印刷體\bp,字母\18.bmp
?????文件????????130??2009-03-22?21:30??印刷體\bp,字母\19.bmp
?????文件????????130??2009-03-22?20:10??印刷體\bp,字母\2.bmp
?????文件????????130??2009-03-22?21:30??印刷體\bp,字母\20.bmp
?????文件????????130??2009-03-22?21:30??印刷體\bp,字母\21.bmp
?????文件????????130??2009-03-22?21:29??印刷體\bp,字母\22.bmp
?????文件????????130??2009-03-22?21:29??印刷體\bp,字母\23.bmp
?????文件????????130??2009-03-22?20:51??印刷體\bp,字母\24.bmp
?????文件????????130??2009-03-22?20:51??印刷體\bp,字母\25.bmp
?????文件????????130??2009-03-22?20:10??印刷體\bp,字母\3.bmp
?????文件????????130??2009-03-22?20:35??印刷體\bp,字母\4.bmp
?????文件????????130??2009-03-22?20:37??印刷體\bp,字母\5.bmp
?????文件????????130??2009-03-22?21:33??印刷體\bp,字母\6.bmp
?????文件????????130??2009-03-22?21:33??印刷體\bp,字母\7.bmp
?????文件????????130??2009-03-22?21:32??印刷體\bp,字母\8.bmp
?????文件????????130??2009-03-22?21:32??印刷體\bp,字母\9.bmp
?????文件????????771??2009-04-21?12:11??印刷體\bp,字母\poreccessing.m
?????文件???????1096??2009-04-21?12:03??印刷體\bp,字母\simuli
?????文件????????288??2009-04-21?11:26??印刷體\bp,字母\trainbp.m
?????文件??????49206??2009-03-09?15:49??印刷體\num\0.bmp
............此處省略38個文件信息
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