- What do you mean by rectangle? Is that a feature in the image or an object you've created with something like imrect?
- By biggest, do you mean largest area or something else?
how to label and detect biggest rectangle amongst others???
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ramdas patil
on 19 May 2014
Commented: Image Analyst
on 19 May 2014
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/162944/image.png)
1.i want to perform numbering on each rectangle in the image.how should i do this in matlab??
2. i want to find the rectangle which is biggest in size amongst others.how to detect this.. please help thanks
2 Comments
Henric Rydén
on 19 May 2014
Hi,
Accepted Answer
Image Analyst
on 19 May 2014
You forgot to post your image. So all I can do is to refer you to my Image Segmentation Tutorial in my File Exchange and to the attached demo that takes the largest region(s).
1 Comment
Image Analyst
on 19 May 2014
OK, I see it now. My demo code will work. Just modify it slightly to read in your image instead of mine and invert it so that the rectangles are bright and the background black.
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