PaddlePaddle / PaddleOCR

Awesome multilingual OCR toolkits based on PaddlePaddle (practical ultra lightweight OCR system, support 80+ languages recognition, provide data annotation and synthesis tools, support training and deployment among server, mobile, embedded and IoT devices)
https://paddlepaddle.github.io/PaddleOCR/
Apache License 2.0
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ocr车牌数据合成 #9282

Closed guiniao closed 4 months ago

guiniao commented 1 year ago

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

an1018 commented 1 year ago

1)合成数据集:可以找一些模板+车牌或相似字体+车牌生成规则+数据增强策略(模拟真实场景) 2)如果有真实数据,也可以用PPOCRLabel标注一些样本试试 3)CCPD2020新能源车牌丰富一些,可以参考这个文档,https://github.com/PaddlePaddle/PaddleOCR/blob/release%2F2.6/applications/%E8%BD%BB%E9%87%8F%E7%BA%A7%E8%BD%A6%E7%89%8C%E8%AF%86%E5%88%AB.md#31-%E6%95%B0%E6%8D%AE%E9%9B%86%E6%A0%87%E6%B3%A8%E8%A7%84%E5%88%99

guiniao commented 1 year ago

@an1018 我用的就是这个,因为基本都是皖A的牌照,导致模型对其他地方的牌照识别不太好,所以想合成一些其他地市的数据

UserWangZz commented 4 months ago

This issue has not been updated for a long time. This issue is temporarily closed and can be reopened if necessary.