Update app.py

app.py

@@ -6,8 +6,13 @@ import requests
 import io
 import base64
 
+# Create a new FastAPI app instance
 app = FastAPI()
 
+# Initialize the Yolos model and image processor
+yolos_model = YolosForObjectDetection.from_pretrained('hustvl/yolos-tiny')
+yolos_image_processor = YolosImageProcessor.from_pretrained("hustvl/yolos-tiny")
+
 @app.get("/detect-objects", response_class=HTMLResponse)
 def detect_objects(url: str):
     try: