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请问这个训练做了预处理吗？直接用的0-255做的输入吗？ #20

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tianxingyzxq opened this issue Nov 18, 2021 · 2 comments
Open

请问这个训练做了预处理吗？直接用的0-255做的输入吗？ #20

tianxingyzxq opened this issue Nov 18, 2021 · 2 comments

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@tianxingyzxq
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一般人脸识别不是都-127.5，然后除128，这里好像没有做？直接用的0-255做的输入吗？
@tianxingyzxq
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@zhongyy

@zhongyy
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zhongyy commented Nov 19, 2021

一般人脸识别不是都-127.5，然后除128，这里好像没有做？直接用的0-255做的输入吗？

朋友你好，我试了归一化和不归一化两种方式，实际上不归一化效果会更好一些。#8

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