ppocrv4 det 微调 #12746
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rongyixiao180319
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ppocrv4 det 微调
#12746
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自己的数据:训练数据接近四千张,验证集100张,遇到两个问题:
1、ppocrv4 det 微调为什么没有原始模型效果好,自己训练的模型精度precision:0.76,recall:0.92;
2、同样的数据,ppocrv2 det微调反而比ppocrv4 det效果好,这是为什么?用ppocrv2 det 自己训练的模型精度precision:0.98,recall:0.99。
求解答,谢谢!
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