change ocr language to chinese

util/utils.py

@@ -19,9 +19,10 @@ import numpy as np
 from matplotlib import pyplot as plt
 import easyocr
 from paddleocr import PaddleOCR
-reader = easyocr.Reader(['en'])
+reader = easyocr.Reader(['ch_sim', 'en'])
 paddle_ocr = PaddleOCR(
-    lang='en',  # other lang also available
+    # lang='en',  # other lang also available
+    lang='ch',
     use_angle_cls=False,
     use_gpu=False,  # using cuda will conflict with pytorch in the same process
     show_log=False,