How to find centralized sub image from an image?

anu
25 Jan 2018
1 Answer
Answer Accepted
Updated 25 Jan 2018
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I have an image and divided into 2 * 2 grid. Now I want to get centralized sub-image of the same image so that I can find out the features of the centralized sub-image. How to do it?

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Guillaume
Guillaume on 25 Jan 2018
What is a centralized subimage?
anu
anu on 25 Jan 2018
Dotted one is a centralized image.

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 Accepted Answer

Guillaume
Guillaume on 25 Jan 2018

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Isn't it simply:
centralised_subimage = yourimage(end/4:3*end/4, end/4:3*end/4, :)

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anu
anu
on 25 Jan 2018

Answered:

Guillaume
Guillaume
on 25 Jan 2018

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