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How to store images and its labels in a struct array?

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Jes
Jes 2017-9-11
编辑： OCDER 2017-9-11
I am doing Image classification task. I have total 500 folders and under each folder i have three image files as nifti file format. My first target here is store all the images in a single cell array (1*1500) in a simplest way. Next is to create a structure array together this original image files and the labels. Any help is appreciated!
Thanks
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OCDER
OCDER 2017-9-11
How about starting directly from a structure? Saves you from using a cell2struct command.
S(1:1500) = struct('Image', [], 'Label', '')
for j = 1:length(S)
S(j).Image = %Read the jth image
S(j).Label = 'some kind of label';
end
OCDER
OCDER 2017-9-11
编辑：OCDER 2017-9-11
Maybe Jes is trying to do a lot of image-to-image comparisons for classification purposes? Hope you have enough memory!

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