import argparse import torch from ultralytics import YOLO if __name__ == '__main__': parser = argparse.ArgumentParser() parser.add_argument('model', type=str, help='Model path for validation.') parser.add_argument('--imgsz', default=928, type=int, help='Image size to validate.') args = parser.parse_args() model = YOLO(args.model, task='detect') model.val(data="VisDrone.yaml", imgsz=args.imgsz, batch=1)