模型文件 yolov9c.yaml github.com/ultralytics/ 数据文件 coco8.yaml github.com/ultralytics/ 训练代码: from ultralytics import YOLO # Build a YOLOv9c model from scratch model = YOLO('yolov9c.yaml') # Build a YOLOv9c model from pretrained weight model = YOLO('yolov9c.pt') # Display...