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arthur0219 avatar arthur0219 commented on May 29, 2024

而且目前训了70个epoch的模型,加载之后进行detect,对于我自己的测试图像,能够正常检测出bbox和关键点,精度还蛮好,说明train时loss下降 模型参数得到了正确地优化。
但是不明白为什么val时 所有精度指标都为 0

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Jinkham avatar Jinkham commented on May 29, 2024

1.我们就是基于deepcam-yolov5_face修改的四个点。
2.我记得val的时候,验证box的精度,没有验证四个点的回归精度。

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arthur0219 avatar arthur0219 commented on May 29, 2024

1.我们就是基于deepcam-yolov5_face修改的四个点。 2.我记得val的时候,验证box的精度,没有验证四个点的回归精度。

谢谢回复。
那么val的代码还需要改吗?我用您的代码直接训练的,在val的阶段 P R mAP这些都是 0

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tangsipeng avatar tangsipeng commented on May 29, 2024

我也发现val阶段的指标为0的问题,你解决了吗?

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tangsipeng avatar tangsipeng commented on May 29, 2024

找到问题了,test 代码的 pred[:, 5] 改为 pred[:, 13] 就可以解决指标为0的问题,训练只用了loss,但是指标会影响最优模型的挑选,建议改过来比较好

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Jinkham avatar Jinkham commented on May 29, 2024

@tangsipeng 好的 谢谢建议

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