Table 1.

The quantity of icons of different sizes in the dataset.

Size Category	Size	ITSDB (Ours)	GTSDB [2]
Small	$size\le {32}^2$	28,487 (65.8%)	8778 (16.9%)
Medium	${32}^2\le size\le {96}^2$	11,916 (27.5%)	40,091 (77.3%)
Large	$size\ge {96}^2$	2887 (3.7%)	2970 (5.7%)