how to find object width in binary image

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i have an binary image with 0's and 1's. please help me how to find the object width factor.

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Image Analyst
Image Analyst il 8 Mar 2014
If you need any more help, read this http://www.mathworks.com/matlabcentral/answers/6200-tutorial-how-to-ask-a-question-on-answers-and-get-a-fast-answer and then come back with your image and m-file.
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Image Analyst
Image Analyst il 10 Mar 2014
That doesn't look anything like what my demo creates. What is your original image? Is it the ring-shaped curve? The width looks like 1 pixel. If you fill the ring so that it's a solid ellipse, then the width (minor axis length) would be larger of course.
Pradeeba
Pradeeba il 12 Mar 2014
this is my original image
this is my processed image after segmentation
i want to find object width from this binary image

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Sukuchha
Sukuchha il 10 Mar 2014
doc regionprop, see minor axis

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