paddleocr微调训练学习笔记

1、paddleocr3.1.0

paddleocr ocr -i ./test_img/1.png --use_angle_cls truecd \PaddleOCR\PPOCRLabel
python .\PPOCRLabel.pypython gen_ocr_train_val_test.py --trainValTestRatio 8:2 --datasetRootPath D:\songlin\Python\PythonTraining3\2_paddleocr_xunlian\PaddleOCR\dian_ocrpython tools/train.py -c configs/det/ch_PP-OCRv4/ch_PP-OCRv4_det_cml.yml
python tools/train.py -c configs/rec/PP-OCRv4/ch_PP-OCRv4_rec.ymlpython tools/export_model.py -c configs/det/ch_PP-OCRv4/ch_PP-OCRv4_det_cml.yml -o Global.checkpoints=./output/ch_PP-OCRv4/best_model/model Global.save_inference_dir=./inference_model/det/python tools/export_model.py -c configs/rec/PP-OCRv4/ch_PP-OCRv4_rec.yml -o Global.checkpoints=./output/rec_ppocr_v4/best_model/model Global.save_inference_dir=./inference_model/rec/

标注过程中出现的问题：

训练过程中出现的问题：
D:\songlin\Python\PythonTraining3\2_paddleocr_xunlian\PaddleOCR\ppocr\data\simple_dataset.py

2、opencv、numpy、pandas和tensorflow对应关系

 pip show numpy | findstr /n "^" | findstr "^[1-5]:"pip show numpy | head -n 5

3、实验过程中关键包版本

Name: opencv-python
Version: 4.12.0.88Name: numpy
Version: 2.2.6Name: paddlepaddle-gpu
Version: 3.1.0Name: paddleocr
Version: 2.7.5cuda：12.6

参考链接

1.笔记来源：使用paddleocr的文字识别，训练ocr模型和使用，嘎嘎简单，嘎嘎好用
https://www.bilibili.com/video/BV1BczcYzECB/?spm_id_from=333.1007.top_right_bar_window_history.content.click&vd_source=8d7b08caa2ce5bc9e61e3d1e486ddca5
2、主流开源OCR：https://www.cnblogs.com/cloud-2-jane/p/18850911