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Thread Subject: Image position

Subject: Image position

From: Timothy

Date: 26 Jun, 2009 17:22:02

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I have isolated an object in an image so that it is the only thing that remains. How coud I determine the coordinate at which this point lies? I would use this point to draw a cirlce around the object that remains.

Subject: Image position

From: Image Analyst

Date: 26 Jun, 2009 19:42:01

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"Timothy " <tluciani@brimrose.com> wrote in message <h2303q$cgb$1@fred.mathworks.com>...
> I have isolated an object in an image so that it is the only thing that remains. How coud I determine the coordinate at which this point lies? I would use this point to draw a cirlce around the object that remains.
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Do you mean the centroid? Have you used bwlabel and regionprops? What radius would you like to use for the circle?

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point detection	Timothy	26 Jun, 2009 13:24:06

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