Erroe message ..... " not assigned during call to "

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Shivang Patel
Shivang Patel 2015 年 2 月 18 日
コメント済み: Shivang Patel 2015 年 2 月 18 日
I can't understand, Why this error ? not assigned during call to
Anyone can explain !
My main file.....
for i = 1:d
im = imgData(:,:,i);
bw = binary(im);
im = segmentation(bw);
imtool(im,[]);
end
segmentation.m fucntion code.....
function char = segmentation( bwIMG )
bwImg = bwareaopen(bwIMG,550); %%Remove all object containing fewer than 1 pixels
[label, n]=bwlabel(bwImg); %%Label connected components
if (n == 1)
[r,c] = find(label==n);
n1=bwImg(min(r):max(r),min(c):max(c));
char = imresize(n1,[40 30]);
end
end
Error message in command prompt...
  2 件のコメント
Stephen23
Stephen23 2015 年 2 月 18 日
Please give us the complete error message, as our mind-reading ability is not so well developed.
Shivang Patel
Shivang Patel 2015 年 2 月 18 日
Sorry, Stephen... I forgot....
I upload a picture... for the error message... this error terminate the for loop in main file...

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採用された回答

Michael Haderlein
Michael Haderlein 2015 年 2 月 18 日
Whenever n is not 1, char will not be assigned. What's the purpose of the (n == 1) condition? Possibly it's supposed to be a loop instead so it will assign values to char for every object in your image?
  1 件のコメント
Shivang Patel
Shivang Patel 2015 年 2 月 18 日
if in image only one object then, I m trying as per above code... And whenever more then one object will detected... i have other procedure... So for that I used if condition...

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