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训练出错 #28

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devil1213 opened this issue Dec 6, 2021 · 4 comments
Open
1 task done

训练出错 #28

devil1213 opened this issue Dec 6, 2021 · 4 comments
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@devil1213
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大佬您好,我在用您的代码训练有向框时 训练结束出现了
Class Images Labels P R [email protected] mAP@WARNING: NMS time limit 10.0s exceeded
Class Images Labels P R [email protected] mAP@WARNING: NMS time limit 10.0s exceeded
一直循环这个 请问怎么解决 然后在结果里面也没有map的结果

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@devil1213 devil1213 added the question Further information is requested label Dec 6, 2021
@acai66
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acai66 commented Dec 6, 2021

旋转框nms效率低造成超时,模型收敛后nms速度还可以,训练前期可以先不评估,后期再开始评估,有个训练参数用来设置什么时候开始评估,调大点试试
Screenshot_2021-12-06-14-45-23-093_mark via
--begin_val默认为第30epoch。

@devil1213
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好的 谢谢大佬 我改了主干网络 好像运行不出来了 之前在水平框可以 好像改的的模块也要转换成有向框的格式吗

@acai66
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acai66 commented Dec 7, 2021

好的 谢谢大佬 我改了主干网络 好像运行不出来了 之前在水平框可以 好像改的的模块也要转换成有向框的格式吗

改主干网络是不影响的,只有Detect类

class Detect(nn.Module):

有影响

@devil1213
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好的大佬 我改好了 正在训练 就是速度太慢了哈哈哈哈 一个晚上就训练了26epoch,,,,

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