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训练过程中出现噪声不知道如何处理请问能否给与指导 #7

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guohanp opened this issue Oct 11, 2023 · 13 comments
Closed

训练过程中出现噪声不知道如何处理请问能否给与指导 #7

guohanp opened this issue Oct 11, 2023 · 13 comments

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@guohanp
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guohanp commented Oct 11, 2023

image
@cjy-4
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cjy-4 commented Oct 12, 2023

Try to increase the value of L_GAN in scripts/train_phd.sh.

@guohanp
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guohanp commented Oct 12, 2023

谢谢

@guohanp
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guohanp commented Oct 14, 2023

增大L_GAN到25后观察到判别器损失依旧在快速下降请问是正常的吗能否给与指导
image

@cjy-4
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cjy-4 commented Oct 16, 2023

Check if there is still artifact in the generated images.

@guohanp
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guohanp commented Oct 16, 2023

随着训练进行在图片的周围有噪声出现并且逐渐增多

@guohanp
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guohanp commented Oct 16, 2023

image
100的loss_gan训练到41轮的图片

@cjy-4
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cjy-4 commented Oct 16, 2023

L_GAN增大后不需要训这么久，训1~3轮看一下效果。

@guohanp
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guohanp commented Oct 16, 2023

L_GAN增大后，训1~3轮是没有噪声的

@guohanp
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guohanp commented Oct 16, 2023

生成的图片效果也还可以但是感觉达不到给的那个权重的水平

@guohanp
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guohanp commented Oct 16, 2023

image
这是100L_GAN第3轮的图片

@guohanp
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guohanp commented Oct 16, 2023

请问您当初训了多少轮啊

@thenotshyshyshy
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哥在吗请问应该怎么训啊

@cjy-4
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cjy-4 commented Oct 30, 2023

先单独训生成器，训15到20轮；再加上判别器训5轮。

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@ustcnewly @cjy-4 @guohanp @thenotshyshyshy