What referenced image size for small, medium and large object?

[aidevmin]

It is definition for small, medium, large objects in COCO API

[0 ** 2, 32 ** 2],     # small - objects that have area between 0 sq pixels and 32*32 (1024) sq pixels 
[32 ** 2, 96 ** 2],   # medium - objects that have area between 32*32 sq pixels and 96*96 (9216) sq pixels
[96 ** 2, 1e5 ** 2]]  #  large - objects that have area between 96*96 sq pixels and 1e5*1e5 (1e10) sq pixels

As my understanding, it is related to COCO image size. If our image has big size, so we could consider change the area range to fit out dataset. Is that right?