这是什么格式的图像注释?

我有一个文件,其中有一个图像的注释,用于对象检测。我想把它改成coco格式,这样我就可以重新训练yolo模型了,但是我不知道如何改变这种格式,或者这是否是另一种模型格式。它以json格式保存,这让我想到coco,但我不确定。如有任何帮助,我们将不胜感激。

这是文件:

{"review_status":"pass","annotated_data":[{"data":[],"label":"Truck","bounding_box_data":[{"x":546,"y":245,"width":63,"height":93},{"x":606,"y":213,"width":48,"height":71}]},{"data":[],"label":"Pedestrian","bounding_box_data":[{"x":486,"y":305,"width":19,"height":48}]},{"data":[],"label":"Bus","bounding_box_data":[{"x":889,"y":226,"width":39,"height":53}]}],"annotation_status":"done"}