Question on radius-15 circle of the Pointing Game

[kmbmjn]

Thanks for sharing the great code.
I am implementing the Pointing Game.
I got a question while looking at the code of the pointing game for the coco dataset in excitationBP/eval_coco.py.

In the paper, if the maximum point is on the segmentation mask in the coco dataset, it is defined as a hit.
In the code, a circle with a radius of 15 around the maximum point is created. The hit is defined by checking whether the circle and the segmentation mask polygon are intersected.
Meanwhile, the VOC dataset consists of rectangle bounding boxes, not segmentation mask polygons.
Should I make a circle with a radius-15 of around the maximum point for the VOC dataset to see if they overlap? Or did you take a method other than the radius-15 circle for the VOC dataset?