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I have a dataset with 24 classes and 4320 samples and i m having program for it. If i use the same program for 68 classes with 4079 images it throws error. what i have to change?

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Shan Sha
Shan Sha 2018-9-14
评论： Shan Sha 2018-10-4
It throws error in the following lines:
classIDs(i) = str2num(tline(index+5:end));
the code :
tline = fgetl(fid); % get the number of image samples
i = 0;
while 1
tline = fgetl(fid);
if ~ischar(tline)
break;
end
index = findstr(tline,'.');
i = i+1;
filenames(i) = str2num(tline(1:index-1))+1;% the picture ID starts from 0, but the index of Matlab array starts from 1
classIDs(i) = str2num(tline(index+5:end));
end
Tell me what i have to change. I used outex tc 00010 and now I have changed to tc14. Thanks in advance
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回答（1 个）

Dilip Kunderu
Dilip Kunderu 2018-9-19
Your 'testTxt' file seems to be empty, leading to the method 'ReadOutexTxt' to break before populating filenames and classIDs.
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Shan Sha
Shan Sha 2018-10-4
this is the actual code. for this i have downloaded outex tc 14 dataset. sorry for inconvenience. please check with this code

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