extract text from image and write in text file (template matching)
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i made acode for extract text from image but there are something wrong anybody can help me ??
clc
[n,p]=uigetfile('*.*');
a=imread([p,n]);
path='C:\Users\ahmed shouaib\Desktop\New folder (2)';
folder = path;
dirListing = dir(folder);
imcell = cell(1,numel(dirListing));
for d = 1:length(dirListing)
fileName = fullfile(folder,dirListing(d).name);
imcell{d}=imread(fileName);
target = a ;
template=imcell{d};
[r1,c1]=size( target);
[r2,c2]=size(template);
disp(t);
y=[];
%for g=1:t
for i=1:r1-r2+1
for j=1:c1-c2+1
b1=target(i:i+r2-1,j:j+c2-1);
y(i,j)=corr2(b1,imcell{d});
f=max(y); %max row
[m,u]=max(max(y));%max column
q=fopen('c.txt','w');
if m >.8
if g==3
fprintf(x,'t');
elseif g==4
fprintf(x,'e');
elseif g==5
fprintf(x,'x');
elseif g==6
fprintf(x,'t');
end
end
end
disp(d);
end
end
fclose(q);
2 个评论
Image Analyst
2014-4-5
I doubt anyone will take the time until put in more comments to explain the code and you explain "there are something wrong". http://www.mathworks.com/matlabcentral/answers/6200-tutorial-how-to-ask-a-question-on-answers-and-get-a-fast-answer
Harshit
2014-6-14
Requires folder permissions Right click on matlab and Run as Admin
回答（2 个）
ahmed
2014-4-5
0 个投票
1 个评论
Image Analyst
2014-4-5
Please step through it with the debugger and give us all the red error message that you see. You will find out which line it is because it will spew out red when it bombs.
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