vector.m

BP神经网络

function P=vector(s)
%get the multiple images' feature vector
file=fopen('result.txt','a+');
fprintf(file,'\n手写体数字识别(RBF神经网络:)%s', datestr(date));
i=s;
  for j=0:9
      str1=int2str(j);
       for k=1:8
        str2=int2str(k);
          fnamestr=strcat(str1,'-',str2,'.bmp');
          fname=imread(fnamestr);
          fname2bw=im2bw(fname);
          %[row,col]=size(fname2bw)
          inputvector=getfeature(fname2bw);
          P(:,i+1)=inputvector;
          i=i+1;
    end
  end