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关于albumentations #8

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njustczr opened this issue Jan 8, 2021 · 1 comment
Open

关于albumentations #8

njustczr opened this issue Jan 8, 2021 · 1 comment

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@njustczr
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njustczr commented Jan 8, 2021

你好，使用albumentations数据增强库，除了像你config文件里面那样修改，还有需要修改源码的地方吗？我训练目标检测的模型，似乎直接添加随机旋转90的增强训练的模型预测有问题。
@njustczr
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我已经知道问题出在哪了，mmdetection对检测数据的增强，标注框信息是没有归一化的，而albumentations是对标注框信息进行归一化的，所以使用的时候把albumentations的增强放最后面就好了

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