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What does the '[103.939, 116.779, 123.68]' means? #26

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vba34520 opened this issue Mar 25, 2019 · 0 comments

Open

3 tasks

What does the '[103.939, 116.779, 123.68]' means? #26

vba34520 opened this issue Mar 25, 2019 · 0 comments

vba34520 commented Mar 25, 2019

Which backend do you use (TensorFlow or Theano) and what its version?
TensorFlow
What version of Python?
3.6.4
What version of Keras?
2.2.4

Thank you for your working firstly.
I have a question about the xxx.mean = np.array([103.939, 116.779, 123.68], dtype=np.float32).reshape((3, 1, 1))

What does the '[103.939, 116.779, 123.68]' means?
Does it means the datagen should reduce the imagenet's BGR mean value?

Looking forward to your reply. Thank you very much!

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