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训练数据和测试数据的分布不一样 #33

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whdong-whu opened this issue Dec 15, 2023 · 2 comments
Open

训练数据和测试数据的分布不一样 #33

whdong-whu opened this issue Dec 15, 2023 · 2 comments

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@whdong-whu
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您好，我读取出来的训练数据的像素值并不是严格的0-1之间，但是测试数据是0-1，请问为什么会这样，您训练数据和测试数据处理的方式不一样吗，还是对训练数据做了扰动，期待您的回复，谢谢
@hitachinsk
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您好，训练数据最好做一下clip，我并没有对训练数据做扰动。

@clown06
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clown06 commented Mar 28, 2024

您好，请问对于训练数据进行clip后，再进行归一化，理论上训练数据的像素值不应该是严格的0-1之间吗？如果我的理解有误请您纠正我，期待您的回复，感谢

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@hitachinsk @whdong-whu @clown06