index exceeds matrix dimension
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Hi i tried this code but it says that index exceeds matrix dimensoin
fgx=fg(:,1);% Foreground or object pixels
fgy=fg(:,2);
for i = 1:size(fgx,1)
obj_pixels(i)=im(fgx(i),fgy(i));% Extract values of foreground pixels
end
sizes:
size(fgx)=10941x1
size(fgy)=10941x1
size(fgx,1)=10941
i=129
i don't know why i is stoped only on 129
thanks in advance
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Adam
2016년 3월 21일
편집: Adam
2016년 3월 21일
Without being able to run the code I suspect that the index that is exceeding the matrix dimension is not 'i' as an index to fgx or fgy, but the result of fgx(i) or fgy(i) exceeds the dimensions of 'im' when you try to index into it using these.
What is the size of 'im' and what are the values of fgx(129) and fgy(129)?
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