How do I select the particular region of the segmented image in MATLAB

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kashif Mobeen 2021-6-1

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评论： kashif Mobeen 2021-6-1

Hi, I'm new to MATLAB, need a little guidance on one problem.

I've a RGB image, which I've segmented out into different patches. Every region has a unique label. Now I want to select every region separately to further process, the selected pixels should be in RGB. I've labeled from 1 to 20 that are assigned to different pixels of an image

Here is a link of an segmented image.

https://bit.ly/3fJakL7

Please help me on this.

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Answer 1

KALYAN ACHARJYA 2021-6-1

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编辑：KALYAN ACHARJYA 2021-6-1

Possible: Convert the image to binnary & trace the region?? If you can perform an operation on a binary image, its indexes can also be applied to color images.

https://in.mathworks.com/help/images/ref/bwboundaries.html

Disclosure: I have not tried it yet.

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kashif Mobeen 2021-6-1

Thank you Kalyan for your response. Are you talking about this? If yes, I did it but I'm not able to figure out how to use this because I need its RGB patch as an input to process it further.

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