Change name of variable at each iteration of a for loop

2012 1 16
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I am using Matlab to do image processing on 3D image stacks. I am importing several image stacks at the same time, then doing work on them. I want to call the first image stack "bkg0" and the second "bkg1" etc. until I have imported all of the images. The number of images, however is variable depending on the data set that I've collected. Is it possible to do this?
The idea I want is something like this:
for i=1:size(ls,1);
bkg'num2str(i)'= load image;
end;
where each image is a 3d image stack, and the 'num2str(i)' section goes from 1 to the size of the listed data (ls).
Any ideas?
Kolbein

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Image Analyst
Image Analyst 2012-1-17

1 个投票

You can read them all into cells of a cell array. The name of the cell array stays the same, you just use a different index (the loop index) to stuff the image into different cells in the cell array. Something like:
for k = 1 : size(ls,1);
bkg{k} = imread(fullFileName);
end

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