how to finding length and width of an object in an image

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muzafar
muzafar le 18 Fév 2013
after detecting the object in the image how to find the length and width of that object

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Matt J
Matt J le 18 Fév 2013
Unless the object is rectangular, it would depend greatly on how you define its length and width.
One possibility is to use
regionprops(...,'MajorAxisLength')
regionprops(...,'MinorAxisLength')

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