Object Detector (ultralytics) for ROS2
show_bbox_image: Show the image with bounding boxes (default:True)dps: Detections per second (default:15)weights: Model to use (default:yolov8n.pt)conf: Confidence threshold (default:0.25)iou: IoU threshold (default:0.45)max_det: Maximum detections (default:300)image_topic: Subscribed image topic (default:image_raw)bbox_result_topic: Bounding box result publisher topic (default:image_raw/bbox/result)bbox_image_topic: Bounding box image publisher topic (default:image_raw/bbox/image)