update for multi-language

ppocr/data/imaug/label_ops.py

@@ -80,7 +80,7 @@ class BaseRecLabelEncode(object):
                  character_type='ch',
                  use_space_char=False):
         support_character_type = [
-            'ch', 'en', 'en_sensitive', 'french', 'german', 'japan', 'french'
+            'ch', 'en', 'en_sensitive', 'french', 'german', 'japan', 'korean'
         ]
         assert character_type in support_character_type, "Only {} are supported now but get {}".format(
             support_character_type, self.character_str)
@@ -89,7 +89,7 @@ class BaseRecLabelEncode(object):
         if character_type == "en":
             self.character_str = "0123456789abcdefghijklmnopqrstuvwxyz"
             dict_character = list(self.character_str)
-        elif character_type in ["ch", "french", "german", "japan", "french"]:
+        elif character_type in ["ch", "french", "german", "japan", "korean"]:
             self.character_str = ""
             assert character_dict_path is not None, "character_dict_path should not be None when character_type is ch"
             with open(character_dict_path, "rb") as fin:

ppocr/postprocess/rec_postprocess.py

@@ -24,7 +24,7 @@ class BaseRecLabelDecode(object):
                  character_type='ch',
                  use_space_char=False):
         support_character_type = [
-            'ch', 'en', 'en_sensitive', 'french', 'german', 'japan', 'french'
+            'ch', 'en', 'en_sensitive', 'french', 'german', 'japan', 'korean'
         ]
         assert character_type in support_character_type, "Only {} are supported now but get {}".format(
             support_character_type, self.character_str)
@@ -32,7 +32,7 @@ class BaseRecLabelDecode(object):
         if character_type == "en":
             self.character_str = "0123456789abcdefghijklmnopqrstuvwxyz"
             dict_character = list(self.character_str)
-        elif character_type in ["ch", "french", "german", "japan", "french"]:
+        elif character_type in ["ch", "french", "german", "japan", "korean"]:
             self.character_str = ""
             assert character_dict_path is not None, "character_dict_path should not be None when character_type is ch"
             with open(character_dict_path, "rb") as fin: