| description: Learn about Bounding Boxes (Bboxes) and _ntuple in Ultralytics YOLO for object detection. Improve accuracy and speed with these powerful tools. | |
| keywords: Ultralytics, YOLO, Bboxes, _ntuple, object detection, instance segmentation | |
| ## Bboxes | |
| --- | |
| ### ::: ultralytics.yolo.utils.instance.Bboxes | |
| <br><br> | |
| ## Instances | |
| --- | |
| ### ::: ultralytics.yolo.utils.instance.Instances | |
| <br><br> | |
| ## _ntuple | |
| --- | |
| ### ::: ultralytics.yolo.utils.instance._ntuple | |
| <br><br> | |