[Retracted] Research on Haze Image Enhancement based on Dark Channel Prior Algorithm in Machine Vision

Table 1

Performance comparison of image enhancement algorithms.

Evaluation criteria	Algorithms	Mountain	Buildings	Woods	Traffic
PSNR	DCP	17.131	20.651	21.745	18.356
	SSR	18.952	21.542	23.462	20.532
	MSR	20.349	23.747	25.854	22.646
	MSRCR	22.642	28.484	27.245	24.894
	CLAHE	24.958	26.102	26.457	25.461
	The paper	27.593	30.452	31.532	28.127
SSIM	DCP	0.067	0.075	0.082	0.071
	SSR	0.091	0.135	0.177	0.186
	MSR	0.206	0.228	0.332	0.316
	MSRCR	0.478	0.582	0.596	0.517
	CLAHE	0.513	0.682	0.641	0.701
	The paper	0.709	0.831	0.847	0.734
IE	DCP	10.542	11.245	12.935	11.523
	SSR	12.854	13.087	14.515	13.723
	MSR	15.778	15.961	16.274	14.852
	MSRCR	16.345	16.095	19.025	17.037
	CLAHE	17.154	17.549	19.574	17.562
	The paper	18.675	19.534	21.452	18.048