refactor: update import paths for PytorchPaddleOCR and rename file

mineru/backend/pipeline/model_init.py

@@ -8,7 +8,7 @@ from ...model.layout.doclayoutyolo import DocLayoutYOLOModel
 from ...model.mfd.yolo_v8 import YOLOv8MFDModel
 from ...model.mfr.unimernet.Unimernet import UnimernetModel
 from ...model.mfr.pp_formulanet_plus_m.predict_formula import FormulaRecognizer
-from ...model.ocr.paddleocr2pytorch.pytorch_paddle import PytorchPaddleOCR
+from mineru.model.ocr.pytorch_paddle import PytorchPaddleOCR
 from ...model.ori_cls.paddle_ori_cls import PaddleOrientationClsModel
 from ...model.table.cls.paddle_table_cls import PaddleTableClsModel
 # from ...model.table.rec.RapidTable import RapidTableModel

mineru/model/ocr/paddleocr2pytorch/__init__.py

@@ -1 +0,0 @@
-# Copyright (c) Opendatalab. All rights reserved.

mineru/model/table/rec/RapidTable.py

@@ -11,7 +11,7 @@ from rapid_table import ModelType, RapidTable, RapidTableInput
 from rapid_table.utils import RapidTableOutput
 from tqdm import tqdm
 
-from mineru.model.ocr.paddleocr2pytorch.pytorch_paddle import PytorchPaddleOCR
+from mineru.model.ocr.pytorch_paddle import PytorchPaddleOCR
 from mineru.utils.enum_class import ModelPath
 from mineru.utils.models_download_utils import auto_download_and_get_model_root_path