Question about ISDA implementation in object detection

[ghost]

Thanks for your brilliant work! May I ask how ISDA is implemented in the object detection task? I can see the results of object detection on MS COCO, but object detection also includes regression, may I ask how ISDA is applied to the bounding box regression in object detection? (Or maybe ISDA is only applied to classification?)

Lastly, I think it will be great if you could please provide the code of ISDA implementation on the object detection task. Thanks a lot!