Update app.py

app.py

@@ -30,6 +30,15 @@ def categorize_activity(detected_objects):
     
     return categorized_activities
 
+
+# Function to compare frames using SSIM to avoid repeated frames
+def is_frame_different(frame1, frame2, threshold=0.9):
+    gray_frame1 = cv2.cvtColor(frame1, cv2.COLOR_BGR2GRAY)
+    gray_frame2 = cv2.cvtColor(frame2, cv2.COLOR_BGR2GRAY)
+    score, _ = ssim(gray_frame1, gray_frame2, full=True)
+    return score < threshold 
+
+
 # Function to process the video, detect objects, and generate a categorized journal with images
 @spaces.GPU
 def generate_journal_with_images(video_path, frame_interval=30):