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How do I store images in order to train a CNN?

原文 2020-02-08 01:40:10 9 1 python/ image/ conv-neural-network

I'm trying to make a Convolutional 2D network that trains on image values, but, unfortunately, I can't seem to find a way to store each image as a variable.

(Before anyone asks, I have looked here , but base-64 encoding doesn't exactly work with convolutional neural networks.)

I have also tried matplotlib.image.imread and glob.glob , but these, again, do not store the actual image, but the data behind the image itself. And, again, I can't exactly train a neural network with metadata.

Does anyone have any ideas that I could use to do this?

1 answers

You can read the image in using the pillow library and convert it to a numpy array so you can feed it into your network.

https://kite.com/python/examples/4887/PIL-convert-between-a-pil-%60image%60-and-a-numpy-%60array%60

If you need to save those arrays into a file for later use you can use np.savez .

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How do I store images in order to train a CNN?

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solution1 0 ACCPTED 2020-02-08 01:47:18

solution1
0 ACCPTED 2020-02-08 01:47:18