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finetune 的效果很差 #350
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你好,你说的差是指什么?是微调时的训练精度低,还是其他什么情况? |
你好, finetune之后训练出来的系数 在测试检验的时候精度很低 BTW, 谢谢你的回复. |
你好。请问你有英文和数字的数据集吗?我想重新训练试试,还有用自己的数据集训练有个问题,如果是不定长的图片,图片的宽度和高度也不一致。那么直接resize会造成文字变形,请问该如何解决? |
最好是通过padding到固定尺寸,就不会变形,如果太短,远小于280,可以考虑多个图片拼接。 |
请问你尝试了楼下提的padding方法么?效果怎么样?我这边最长的图片可能是短图片的三倍多了,怕都按照最长的图片的size做padding会不太好 |
可能是还没搞明白原理, finetune的效果真的很差...............
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