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关于自建数据集(label:{L1:1,R1:2})模型训练问题 #350

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yuxuanhuang02 opened this issue Jul 14, 2023 · 1 comment

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@yuxuanhuang02
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作者您好,我用标题所述自建两条车道线的数据集进行训练时,dataset输入查看没问题,但是验证时候out_j输出只有两个不为0,而且不同权重不为0的两个地方相同,请问是哪里出了问题?常规的数据格式已经检查无误(左一右一两条车道,左一值为1,右一值为2)。
输入数据内容与输出数据内容见附图
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@yuxuanhuang02
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然后训练的时候是8k张图片,loss在3.4左右的时候就很难降低下去了。

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