Smooth out flickering bounding boxes

How to use smooth

Call smooth() with the following parameters:

params:

• img (PIL Image) : image to render
• queue (Collections Deque) : data structure for the sliding window
• local_max (List) - contains name, box, and count for most present class in queue
• lookup_dict (Dict) - contains counts of all values in queue
• predictions (List[Dict]) - detected objects supplied by Roboflow CV