For 3D randomPatc​hExtractio​nDatastore​, does the PatchesPerImage include the 3rd dimension?

For 3D randomPatchExtractionDatastore, does the PatchesPerImage include the 3rd dimension?

Say, by setting PatchesPerImage=8, will it produce 2x2x2 cubes of patches?

Thanks.

[John]

Hope the developper of the "randomPatchExtractionDatastore" can provide help on this. Thanks.

Answer 1

[KH TOHIDUL ISLAM]

https://au.mathworks.com/help/images/ref/randompatchextractiondatastore.html

patchds = randomPatchExtractionDatastore(ds1,ds2,PatchSize)

• A 3-element vector of positive integers for 3-D patches. PatchSize has the form [r c p] where r specifies the number of rows, c specifies the number of columns, and p specifies the number of planes in the patch.