How can I label images with numbers for the purposes of machine learning?

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MATMania 2020-3-29

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评论： Peng Li 2020-3-30

I am new to MATLAB.

For example, if i have a series of images of jars with m&ms,

and i have the true number of visible m&ms per jar.

How do i label these so as to train a network

capable of taking an image as input

and yielding number of m&ms as output?

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Peng Li 2020-3-29

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One solution is to save images with the same number of mms in one folder and name that folder with the number of mms. You can load these folders as an imagedatastore. It has property to specify classes as folder names.

I have a set of deep learning scrips with matlab that you may be interested in.

Check

https://github.com/pliphd/neural-network-and-deep-learning-with-MATLAB

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MATMania 2020-3-29

thanks Peng. regression would be great i think. could you refer me to documentation thats good for regressing images to a integer value?

Peng Li 2020-3-30

https://www.mathworks.com/help/deeplearning/ug/train-a-convolutional-neural-network-for-regression.html

see this example in matlab documentation.

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