A Novel Method of Adaptive Traffic Image Enhancement for Complex Environments

Table 1

Comparison of the RMSE 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	16.5	37.2	0	9.6	25.2	0	10.1	26.5	0	20.2	28.3
	R	16.5	0	48.1	9.6	0	26.5	10.1	0	28.1	20.2	0	43.7
	C	37.2	48.1	0	25.2	26.5	0	26.5	28.1	0	28.3	43.7	0
12 h	S	0	20.2	21.6	0	11.6	9.3	0	10.1	13.0	0	22.7	22.3
	R	20.2	0	38.2	11.6	0	16.7	10.1	0	18.0	22.7	0	41.0
	C	21.6	38.2	0	9.3	16.7	0	13.0	18.0	0	22.3	41.0	0
16 h	S	0	19.0	23.1	0	13.5	6.7	0	11.6	17.9	0	21.0	11.8
	R	19.0	0	35.6	13.5	0	15.7	11.6	0	21.9	21.0	0	30.2
	C	23.1	35.6	0	6.7	15.7	0	17.9	21.9	0	11.8	30.2	0
21 h	S	0	13.0	4.2	0	8.0	3.8	0	20.0	9.9	0	26.7	11.7
	R	13.0	0	16.5	8.0	0	10.1	20.0	0	25.2	26.7	0	33.0
	C	4.2	16.5	0	3.8	10.1	0	9.9	25.2	0	11.7	33.0	0