how to detect border image?

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Safwana Razak
Safwana Razak on 18 Jul 2019
Answered: Shubh Sahu on 2 Aug 2019
hi. can anyone know how to detect the border image in the attachment?
how to separate the red and white from the image 1 to image 2?if i run BW funtion, all the riceborder included.
i just want the border(outlier image). any idea?
KALYAN ACHARJYA on 20 Jul 2019
Edited: KALYAN ACHARJYA on 29 Jul 2019
Yes, it is possible, sorry unable to try now.
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Accepted Answer

Shubh Sahu
Shubh Sahu on 2 Aug 2019
You may try these steps to achieve your goal in getting the connected components
Step 1. Convert image into binary image using Edge Detection technique
Step 2. Compute chain code of the binary image and find all connected components.
Step 3. Remove all the connected components which will lead you to get the image which are not connected in AOI.
Hope this may help you.

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