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两类目标检测,精度为0 #12
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你好,可以看看你训练的命令吗?有没有使用预训练权重?数据处理有没有问题,如cfg的设置和label,names等是否对应 |
你好, 数据集我是之前跑过yolov3-tiny的,我也查看了,没什么问题, 参数配置我也分别检查过了。不知道为什么会这样,很奇怪。 |
分类损失太高,看看label里面的id是不是有问题 |
哈哈有意思 |
单类目标检测没问题,效果很好,但是同一个数据集,我检测两个类之后,刚开始训练精度非常低,0.008,经过几个epoch就降到0了, 尝试过调小学习率,增大batch,还是这样。请问有大佬碰到过吗。
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