用自己数据集训练的识别模型的train_model转换为inference_model后识别结果错误 #14088
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我也遇到同样的问题请问你的解决了吗 |
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解决了,我那个错误是因为用英文字典训练的,推理的时候没有指定字典,所以按照默认的中英文字典进行推理,识别的结果就不对。
在推理的时候指定正确的字典路径就可以了,应该有一个参数是指定字典路径的
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主题: Re: [PaddlePaddle/PaddleOCR] 用自己数据集训练的识别模型的train_model转换为inference_model后识别结果错误 (Discussion #14088)
我也遇到同样的问题请问你的解决了吗
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训练时,验证集指标是多少呀
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| 发送日期 | 2024年12月21日 19:00 |
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| 主题 | Re: [PaddlePaddle/PaddleOCR] 用自己数据集训练的识别模型的train_model转换为inference_model后识别结果错误 (Discussion #14088) |
你好我也是使用预训练模型进行训练的,但是训练后转推理模型,预测简单的电脑文字截图准确率几乎为0,虽然训练使用的图集并不多,但是预训练模型是官方预训练过的,有一定的准确率才对。你知道这种是啥原因吗。
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我当时自己训练的指标还是挺高的,训练都没有问题,你的训练集是多大的呢,有没有试过直接用官方的预训练模型测试一下看看效果,可以加一下我的QQ交流2206120168
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主题: Re: [PaddlePaddle/PaddleOCR] 用自己数据集训练的识别模型的train_model转换为inference_model后识别结果错误 (Discussion #14088)
训练时,验证集指标是多少呀
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| 发送日期 | 2024年12月21日 19:00 |
| 收件人 | PaddlePaddle/PaddleOCR ***@***.***> |
| 抄送人 | SWHL ***@***.***>,
State ***@***.***> |
| 主题 | Re: [PaddlePaddle/PaddleOCR] 用自己数据集训练的识别模型的train_model转换为inference_model后识别结果错误 (Discussion #14088) |
你好我也是使用预训练模型进行训练的,但是训练后转推理模型,预测简单的电脑文字截图准确率几乎为0,虽然训练使用的图集并不多,但是预训练模型是官方预训练过的,有一定的准确率才对。你知道这种是啥原因吗。
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我用自己的数据集训练了识别模型,用训练模型测试时检测结果全对,但是经过export_model.py转换为推理模型后识别结果就几乎都不对了,结果如下:
![IMG_20240903_083113_crop_2](https://private-user-images.githubusercontent.com/85613876/379987878-c62c9d9a-cb6e-41ae-82dd-c1598631b4f8.jpg?jwt=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.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.ZuabSMlh2t0JZN8nmO8WFpBED2cNGdInjSqMmuz3HBE)
![image](https://private-user-images.githubusercontent.com/85613876/379988027-87ca907f-49b9-4654-992c-d8994752e2f1.png?jwt=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.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.WhwP6c8DOOAjh7qaFYnufPQg_3v6p7EywvU6cbqUSfs)
![image](https://private-user-images.githubusercontent.com/85613876/379988164-62e9da65-491e-4ffb-b909-d5714f6e0e30.png?jwt=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.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.Uq4Hm0MbzY2hwn8J_P61cC4Of8LD4RnVoQT67pwNxqM)
这是原图
这是训练模型识别结果
这是推理模型识别结果
我的export_model.py的形参是-c "../configs/rec/en_new_finetune_rec.yml" -o Global.pretrained_model=../output/en_finetune_rec/best_accuracy.pdparams Global.save_inference_dir="../rec/inference_model/rec/"
离谱的是之前训练和转换的结果都是对的,代码也都没改,前两天重新训练后就变成了这样,求教一下各位大佬这可能是因为啥造成的啊
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