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识别表格中的合金组分（英文字母和数字的组合）时正确率低。应该怎么办？ #10520

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KylinGuo opened this issue Aug 1, 2023 · 1 comment

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KylinGuo commented Aug 1, 2023

请提供下述完整信息以便快速定位问题/Please provide the following information to quickly locate the problem

系统环境/System Environment：Ubuntu 22.04 LST
版本号/Version：Paddle：2.5.1 PaddleOCR：2.6.1.3 问题相关组件/Related components：PaddleOCR
运行指令/Command Code：paddleocr --image_dir /path/to/img/tbl-E3.5.png --use_gpu false --lang=en
完整报错/Complete Error Message：下标都没有正确识别。

原始图片

识别结果：

paddle-bot bot assigned andyjiang1116

ToddBear added the good first issue label

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ToddBear commented Aug 2, 2023 •

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看来应该是数字下标被识别为标点符号了，利用通用的识别模型进行识别确实容易出现这种问题，建议可以针对这类数据制作一份数据集微调一下相关的模型

ToddBear mentioned this issue

🏅️飞桨套件快乐开源常规赛 #10223

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paddle-bot bot assigned tink2123

UserWangZz closed this as completed

paddle-bot bot added the status/close label

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