Split an ImageDatastore with every 'pth' file per label
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Hi, the splitEachLabel() for the imageDatastore() when used as
if true
[imds1,imds2] = splitEachLabel(imds,p)
end
the code above, if p is an integer, the new datastore imds1 contains the first p files from each label and imds2 contains the remaining files from each label. However, I wish to divide my Image Datastore into two data stores the first one with every 'p'th file from each label. I.e., if p=2 every second file of the label should be stored in imds1 and the rest in imds2. How to do this?
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Ankita Nargundkar
2017-3-6
There is no built option to do this. You will have to write custom function.splitEachValue method is works on ImageDataStore class. So, you can create a custom function and pass the ImageDataStore object into it and inside the function implementation you can access the IDS object and create new IDSs based on his requirement
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