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From: kal510 on 17 Jun 2010 16:20
Hi all,

I am trying to segment an image by using region growing method.
First, I have converted the image into black and white and then using morphology I have extracted an edge image. Then using getpts command, I deployed a seed in the region which I wanted to be segmented. Implemented region growing by comparing the neighboring pixel. Region growing stops when it encounters an edge. This process is working fine, if the boundaries of the edge extracted image are closed. But If I deploy a seed in the region which has open boundaries, the region growing is not controlled and the segmented image is not the required one.

Can any one please suggest me how to segment an image which has the openings in its boundaries ( I have used imclose(), but not much helpul).

Thank you for your help.
Kal
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