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Extracting 20 patches from the image
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i have images of size 256*130 each. I want to extract 20 patches from the center of the image so that patches only contain the brain part of the image not the black background.then i want to save those patches in separate folder. i have researched but google result is only for patching the whole image. i am attaching a sample image.
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/154752/image.jpeg)
5 Kommentare
Image Analyst
am 7 Jul. 2016
OK, let's try these terms: "Which ones?" "What patches?" "Where are they?"
Beyond that, what is the purpose of all this? Why get such patches in the first place? What good are they going to do you?
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