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关于在自定义数据集上训练的一些问题? #14

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Hezhexi2002 opened this issue Nov 27, 2021 · 0 comments
Open

关于在自定义数据集上训练的一些问题? #14

Hezhexi2002 opened this issue Nov 27, 2021 · 0 comments

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@Hezhexi2002
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@gm19900510 大佬你好,就是我是一名大二学生,然后是在中北大学的robomaster战队里负责用神经网络识别装甲板实现自动瞄准,不过就是之前我用yolo系列训练出来的模型最后实际测试时得到的bbox和装甲板的轮廓并不能很好的拟合,导致后续使用pnp进行姿态解算时会有较大误差,所以我想将传统yolo的数据集格式改为用四个角点的归一化坐标,然后我看到了您这个项目,不过我看您的数据集格式里还是包含了传统yolo的归一化后的中心点坐标和w,h,然后我现在的数据集格式是像这样:1 0.673029 0.373564 0.678429 0.426232 0.830433 0.401262 0.824525 0.351212,第一个数字是类别id,后面八个数字是归一化后的装甲板的四个角点坐标,我想是得改动dataloader的部分才能训练吗?望大佬解惑

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