Dividing 3D image to 3D patches

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newnew
newnew on 20 Sep 2020
Edited: Matt J on 20 Sep 2020
Hi, I would like to divide 3D image (240x240x240) into multiple patches. Each patch will have a size of 60x60x60. May i know how do i do it?
Thanks for your help.

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Accepted Answer

Matt J
Matt J on 20 Sep 2020
Edited: Matt J on 20 Sep 2020
Using mat2tiles,
https://www.mathworks.com/matlabcentral/fileexchange/35085-mat2tiles-divide-array-into-equal-sized-sub-arrays
and calling your 3D array A,
patches = mat2tiles(A,[60,60,60])

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