Is there any way to to cut an image to two region ?

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sara 2014-9-17

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回答： Image Analyst 2014-9-17

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I have a binary image like this

it is a lungs image..Is there any way to help to to cut this image to two lungs:left lung and right lung without connectivity?

thanks

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Stephen23 2014-9-17

编辑：Stephen23 2014-9-17

Lots of ways... for a start, do you want to do this by hand, or "automatically" ? If you want it to be "automatic", then clustering would be a good concept to start with, such as k-means clustering .

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Image Analyst 2014-9-17

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The usual way is watershed. See http://blogs.mathworks.com/steve/2013/11/19/watershed-transform-question-from-tech-support/

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