Update mdr_pdf_parser.py

mdr_pdf_parser.py

@@ -1876,7 +1876,7 @@ class _MDR_ONNXParams:
 
     # Attributes with default values (Group 1)
     use_angle_cls: bool = True
-    rec_image_shape: str = "3,48,640"
+    rec_image_shape: str = "3,48,256"
     cls_image_shape: str = "3,48,192"
     cls_batch_num: int = 6
     cls_thresh: float = 0.9
@@ -1934,9 +1934,9 @@ class MDROcrEngine:
                 rec_model_dir=paths["rec"],
                 rec_char_dict_path=paths["keys"],
                 # much lower thresholds so we actually get some candidate masks:
-                det_db_thresh=0.15,
-                det_db_box_thresh=0.15,
-                drop_score=0.01,
+                det_db_thresh=0.3,
+                det_db_box_thresh=0.5,
+                drop_score=0.1,
                 use_angle_cls=False,
             )
             try: