A Novel Method of Adaptive Traffic Image Enhancement for Complex Environments

Table 2

Comparison of the AMBE of images under various weather conditions.

Scene		Original			ABBD			HE			ESIHE
		S	R	C	S	R	C	S	R	C	S	R	C
10 h	S	0	12.6	34.8	0	4.3	15.9	0	4.7	16.8	0	13.4	25.2
	R	12.6	0	47.5	4.3	0	20.2	4.7	0	21.5	13.4	0	38.5
	C	34.8	47.5	0	15.9	20.2	0	16.8	21.5	0	25.2	38.5	0
12 h	S	0	18.0	20.0	0	7.8	5.1	0	7.0	7.5	0	17.6	19.0
	R	18.0	0	37.5	7.8	0	12.9	7.0	0	14.4	17.6	0	36.7
	C	20.0	37.5	0	5.1	12.9	0	7.5	14.4	0	19.0	36.7	0
16 h	S	0	15.2	19.6	0	9.2	2.6	0	8.0	10.6	0	15.8	8.6
	R	15.2	0	34.8	9.2	0	11.7	8.0	0	18.6	15.8	0	24.4
	C	19.6	34.8	0	2.6	11.7	0	10.6	18.6	0	8.6	24.4	0
21 h	S	0	12.0	3.7	0	3.1	2.3	0	6.6	6.2	0	13.6	9.1
	R	12.0	0	15.6	3.1	0	5.4	6.6	0	12.8	13.6	0	22.7
	C	3.7	15.6	0	2.3	5.4	0	6.2	12.8	0	9.1	22.7	0