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How can I delete non-connected contour from binary image??

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abdelrahim hashem
abdelrahim hashem 2017-11-28
回答： Image Analyst 2017-11-28
I have binary image containing many contours, I need to delete discontinuous contours and keep those are connect.

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Image Analyst
Image Analyst 2017-11-28
Try bwselect(). Or bwareafilt() or bwpropfilt(). Or label it with bwlabel() and use some other criteria to identify the ones you don't want then use ismember.

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