text: coco_categories = {
   0: 'unlabeled',
   1: 'person',
   2: 'bicycle',
   3: 'car',
   4: 'motorcycle',
   5: 'airplane',
   6: 'bus',
   7: 'train',
   8: 'truck',
   9: 'boat',
   10: 'traffic light',
   11: 'fire hydrant',
   12: 'stop sign',
   13: 'parking meter',
   14: 'bench',
   15: 'bird',
   16: 'cat',
   17: 'dog',
   18: 'horse',
   19: 'sheep',
   20: 'cow',
   21: 'elephant',
   22: 'bear',
   23: 'zebra',
   24: 'giraffe',
   25: 'backpack',
   26: 'umbrella',
   27: 'handbag',
   28: 'tie',
   29: 'suitcase',
   30: 'frisbee',
   31: 'skis',
   32: 'snowboard',
   33: 'sports ball',
   34: 'kite',
   35: 'baseball bat',
   36: 'baseball glove',
   37: 'skateboard',
   38: 'surfboard',
   39: 'tennis racket',
   40: 'bottle',
   41: 'wine glass',
   42: 'cup',
   43: 'fork',
   44: 'knife',
   45: 'spoon',
   46: 'bowl',
   47: 'banana',
   48: 'apple',
   49: 'sandwich',
   50: 'orange',
   51: 'broccoli',
   52: 'carrot',
   53: 'hot dog',
   54: 'pizza',
   55: 'donut',
   56: 'cake',
   57: 'chair',
   58: 'couch',
   59: 'potted plant',
   60: 'bed',
   61: 'dining table',
   62: 'toilet',
   63: 'tv',
   64: 'laptop',
   65: 'mouse',
   66: 'remote',
   67: 'keyboard',
   68: 'cell phone',
   69: 'microwave',
   70: 'oven',
   71: 'toaster',
   72: 'sink',
   73: 'refrigerator',
   74: 'book',
   75: 'clock',
   76: 'vase',
   77: 'scissors',
   78: 'teddy bear',
   79: 'hair drier',
   80: 'toothbrush'}