Update app.py

app.py

@@ -6,8 +6,13 @@ import numpy as np
 import cv2
 from huggingface_hub import from_pretrained_keras
 
-model=from_pretrained_keras("SerdarHelli/Segmentation-of-Teeth-in-Panoramic-X-ray-Image-Using-U-Net")
 
+try:
+    model=from_pretrained_keras("SerdarHelli/Segmentation-of-Teeth-in-Panoramic-X-ray-Image-Using-U-Net")
+except:
+    model=tf.keras.models.load_model("dental_xray_seg.h5")
+    pass
+    
 st.header("Segmentation of Teeth in Panoramic X-ray Image Using UNet")
 
 examples=["107.png","108.png","109.png"]