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请教一下,opensora1.2里的视频vae里的均值标准差归一化的这几个值,是如何统计出来的

Open splinter21 opened this issue 1 year ago • 2 comments

shift = (-0.10, 0.34, 0.27, 0.98)
scale = (3.85, 2.32, 2.33, 3.06)

这2个参数

splinter21 avatar Jun 27 '24 10:06 splinter21

too

henbucuoshanghai avatar Jul 01 '24 10:07 henbucuoshanghai

这是 VAE 输出的四个 channel 在数据集上计算的平均值和方差。

zhengzangw avatar Jul 08 '24 07:07 zhengzangw

Thanks!

splinter21 avatar Jul 10 '24 09:07 splinter21