Fix

run_opencv.py

@@ -53,7 +53,11 @@ class ActivityModel:
     def load_json(self):
         if args.id2label is not None:
             with open(args.id2label, encoding="utf-8") as f:
-                self.model.config.id2label = json.load(f)
+                tmp = json.load(f)
+                d = dict()
+                for key, item in tmp.items():
+                    d[int(key)] = item
+                self.model.config.id2label = d
 
     def load_model(
         self, model_name: str