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关于均值和标准差的计算 #13

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Alex-a233 opened this issue Aug 3, 2024 · 0 comments

Alex-a233 commented Aug 3, 2024

前辈，你好！
很抱歉浪费了您宝贵的时间！晚辈深感惭愧！

请问你这里的均值和标准差是怎么计算出来的？

是计算每张训练图像的均值和标准差累加，然后除以1450这样算的吗？

还有注意到您后续把训练图像尺寸统一调整为352x352，那么是不是计算的时候也需要进行调整图像尺寸的操作呢？

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