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Almost all training sets ' NIR channel is 255 and the test set hanyang2002's NIR channel is 16bit. #2

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wenhwu opened this issue Jan 18, 2020 · 0 comments
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Almost all training sets ' NIR channel is 255 and the test set hanyang2002's NIR channel is 16bit. #2

wenhwu opened this issue Jan 18, 2020 · 0 comments

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@wenhwu
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wenhwu commented Jan 18, 2020

Thank you for your generous sharing！

What's strange to me about the dataset is these two things:

  • Almost all training sets ' NIR channel is 255.
  • I have inquired the dynamic range of IKONOS is 11 bits per pixel. However, the hanyang2002's NIR channel is 16-bit, while the hanyang2009's NIR channel is 11-bit.

The detailed information in MtS-WH data set: color correction when extracting training set

Is this normal?
thanks
@wenhwu wenhwu changed the title Almost all training sets ' NIR channel is 255 and the test set hanyang2002's NIR channel is 16bit. Almost all training sets ' NIR channel is 255 and the test set hanyang2002's NIR channel is 16bit. Jan 18, 2020
@wenhwu wenhwu mentioned this issue Jan 18, 2020
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@wenhwu wenhwu closed this as completed Nov 15, 2020
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