Update app.py

app.py

@@ -88,6 +88,9 @@ def iou(y_true, y_pred, smooth=1):
     union = total - intersection
     return (intersection + smooth) / (union + smooth)
 
+classification_model = None
+segmentation_model = None
+
 # Load the models
 def load_models():
     global classification_model, segmentation_model
@@ -98,7 +101,7 @@ def load_models():
         classification_model = load_model(classification_path, compile=False)
 
         segmentation_model = load_model(
-            segmentaation_path,
+            segmentation_path,
             compile=False,
             custom_objects={
                 'dice_coefficient': dice_coefficient,