Comments (3)
Irene-cl
commented on June 28, 2024
但是使用相同的单张样本，训练CCNet，其他参数不变，经过300epoch之后，train_loss可达到0.19左右，val_acc可达0.9。感觉很奇怪，希望您能指点一二，万分感谢！
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yearing1017
commented on June 28, 2024
@Irene-cl “单张样本训练”是什么意思？因为你提的网络在我这里效果不错，所以你需检查自己的数据集（比如：类别不均衡、数量少、标注错误）等问题，其次还有你的训练策略（损失函数、优化器、交叉验证）等
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Irene-cl
commented on June 28, 2024
“单张样本”是指用1张3通道的样本和其对应的标签进行训练，或者使用多个相同的样本进行训练，目的是测试网络模型是否能够过拟合。
非常感谢您对我的帮助！
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