An Efficient Color Space for Deep-Learning Based Traffic Light Recognition

Table 2

The number (%) of small, medium, and large sizes traffic lights dataset.

Types	# of small ()	# of medium ()	# of large ()	Total
green	7,192 (86.83)	1,091 (13.17)	0 (0.00)	8,283
red	4,694 (95.37)	226 (4.59)	2 (0.04)	4,922
yellow	652 (92.22)	55 (7.78)	0 (0.00)	707
red left	1,429 (82.17)	308 (17.71)	2 (0.12)	1,739
green left	225 (75.50)	62 (20.81)	11 (3.69)	298
off	1,031 (89.42)	122 (10.58)	0 (0.00)	1,153
Total	15,223 (89.01)	1,864 (10.90)	15 (0.09)	17,102