CnOCRService/CnOcr.py

class CnOcr(object):
    def __init__(
        self,
        rec_model_name: str = 'densenet_lite_136-fc',
        *,
        det_model_name: str = 'ch_PP-OCRv3_det',
        cand_alphabet: Optional[Union[Collection, str]] = None,
        context: str = 'cpu',  # ['cpu', 'gpu', 'cuda']
        rec_model_fp: Optional[str] = None,
        rec_model_backend: str = 'onnx',  # ['pytorch', 'onnx']
        rec_vocab_fp: Union[str, Path] = VOCAB_FP,
        rec_more_configs: Optional[Dict[str, Any]] = None,
        rec_root: Union[str, Path] = data_dir(),
        det_model_fp: Optional[str] = None,
        det_model_backend: str = 'onnx',  # ['pytorch', 'onnx']
        det_more_configs: Optional[Dict[str, Any]] = None,
        det_root: Union[str, Path] = det_data_dir(),
        **kwargs,
    )