安装CnOCR
python3.11无法安装onnxruntime可以执行如下命令
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| pip install --extra-index-url https://aiinfra.pkgs.visualstudio.com/PublicPackages/_packaging/ORT-Nightly/pypi/simple/ ort_nightly==1.15.0.dev20230412001
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使用CnOCR
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| from cnocr import CnOcr
imgpath = '20211112134535.png'
ocr = CnOcr( det_model_backend='pytorch', det_model_name='db_resnet34', rec_model_backend='pytorch', rec_model_name='densenet_lite_136-fc', box_score_thresh='0.25', )
result = ocr.ocr(f'{imgpath}')
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竖排文字识别
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| from cnocr import CnOcr
imgpath = '20211112134535.png'
ocr = CnOcr( rec_model_name='ch_PP-OCRv3' )
result = ocr.ocr(f'{imgpath}')
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演示系统
可用模型