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Question about data preparation #5

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stephenivy07 opened this issue Jul 3, 2019 · 2 comments
Open

Question about data preparation #5

stephenivy07 opened this issue Jul 3, 2019 · 2 comments

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@stephenivy07
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Hi,
I noticed the values of 8 images in test_data/test_imgs_v2.hdf5 are all between 0 and 127, not between 0 and 255.
I was wondering if there are extra operations when prepare the images hdf5 format.
Can you tell me how to prepare raw images hdf5 format?
Thank you so much!
@RongIsDragon
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Hi,
I noticed the values of 8 images in test_data/test_imgs_v2.hdf5 are all between 0 and 127, not between 0 and 255.
I was wondering if there are extra operations when prepare the images hdf5 format.
Can you tell me how to prepare raw images hdf5 format?
Thank you so much!

I have got the same problem. I did experiment, but found that operation of '-128' onto the other test images got worse results. How about you? Have you got any insight to this problem?

@guopifen
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i have the same problem.Have you solved it now?
thank you

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@stephenivy07 @guopifen @RongIsDragon