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印章文本检测模型二次开发 #2469

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tigerdhl opened this issue Nov 12, 2024 · 4 comments
Open

印章文本检测模型二次开发 #2469

tigerdhl opened this issue Nov 12, 2024 · 4 comments
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@tigerdhl
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tigerdhl commented Nov 12, 2024

paddlex列出了印章识别二次开发三个模块的链接,我要用自己的数据对文本检测模型进行微调,但是没有看到如何标注弯曲文字。
屏幕截图 2024-11-12 230123
只给出标注矩形框的实例,paddlelabel导出识别结果,只导出矩形框数据。请问对于弯曲文字,如果进行数据制作用于微调?

@wujf147
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wujf147 commented Nov 13, 2024

PPOCRLabel中可以进行多边形的标注

@zhang-prog
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zhang-prog commented Nov 13, 2024

可以参考 PaddleX文本检测/文本识别任务模块数据标注教程 进行数据标注

@tigerdhl
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PPOCRLabel中可以进行多边形的标注

谢谢,我知道可以多点标注,比如我用14点标注弯曲文字,但是点击“导出识别结果”,crop图像会失败,只有矩形框标注的会成功crop,导出图像到crop_img。我要训练文本检测模型,应该需要每张图的标注的crop_img吧

@tigerdhl
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可以参考 PaddleX文本检测/文本识别任务模块数据标注教程 进行数据标注

谢谢,我知道可以多点标注,比如我用14点标注弯曲文字,但是点击“导出识别结果”,crop图像会失败,只有矩形框标注的会成功crop,导出图像到crop_img。我要训练文本检测模型,应该需要每张图的标注的crop_img吧

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