====== 离线运行的 OCR ======

===== PaddleOCR =====

百度出品，效果不错

  * https://github.com/PaddlePaddle/PaddleOCR
  * https://aistudio.baidu.com/aistudio/projectdetail/1479970 - 导出 ONNX
  * https://github.com/triwinds/ppocr-onnx - ONNX 模型

===== Tr =====

C++ 写的

  * https://github.com/myhub/tr
  * https://github.com/alisen39/TrWebOCR

===== ChineseOCRLite =====

轻量级，ONNX

  * https://github.com/DayBreak-u/chineseocr_lite

===== EasyOCR =====

pytorch

  * https://github.com/JaidedAI/EasyOCR

===== 参考 =====

  * [[https://zhuanlan.zhihu.com/p/265359676|对比了最常见的几家开源OCR框架，我发现了最好的开源模型]] - 疑似 ppocr PR 文，但把竞品都介绍了一圈

{{tag>selfhosted ocr 需要调研}}