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demo显示色块、网格比较明显 #37

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leonardodora opened this issue May 21, 2024 · 4 comments
Open

demo显示色块、网格比较明显 #37

leonardodora opened this issue May 21, 2024 · 4 comments

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@leonardodora
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请问是网络结构的问题吗,还是训练时间太短呢

@gaopengpjlab
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因为中文prompts,训练集合从来没有见过,属于OOD prompts。

@leonardodora
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因为中文prompts,训练集合从来没有见过,属于OOD prompts。

image
英文prompt也有呢,如上。刚刚做了实验,step=10太少了,step设置为50会明显减少

@gaopengpjlab
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gaopengpjlab commented May 21, 2024

step太少也是artifacts出现的原因。我们看看是否有办法解决。

@JincanDeng
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JincanDeng commented May 21, 2024

@gaopengpjlab 之前基于 EDM 的训练 unet 模型的时候,也遇到了类似的 artifacts 的问题。不知道有没有什么共性的问题。
get

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3 participants