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courao avatar courao commented on May 20, 2024 8

嗯，算法原理是差不多的，都是CTPN+CRNN的思路，这个项目相比于那个chinese-ocr区别主要是：
1.用pytorch写的，非极大值抑制nms也是直接用python写的，所以不需要像那个代码一样需要用gcc编译，在windows这样的平台也比较好运行。
2.提供了训练代码，据我所知chinese-ocr貌似没有提供CTPN训练代码

关于训练集的话一般主流的开源数据集可以在ICDAR官网找 http://rrc.cvc.uab.es ，中英文的都有，比较适合训练检测器也就是这个代码里的CTPN，识别模块的话因为跟你需要识别的内容关系密切，建议用贴近你所需识别的数据，中文的话https://github.com/wang-tf/Chinese_OCR_synthetic_data 这个生成的数据就蛮不错的。

希望能帮到你！

from ocr.pytorch.

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