Industrial Image Enhancement Method Based on Cloud Edge Fusion

Table 3

Comparison of industrial image enhancement time.

Sample size	Enhancement method based on gradient field(s)	Enhancement method based on the industrial field environment(s)	Enhancement method based on regular constraint of mutual structure(s)	Method of this paper(s)
100	0.56	0.86	1.25	0.25
200	0.78	1.35	1.96	0.34
300	1.25	0.88	2.13	0.63
400	1.46	2.41	2.41	0.75
500	1.63	2.97	2.67	0.95
600	0.78	3.64	2.85	1.02
700	0.96	3.88	2.96	1.25
800	2.33	4.35	3.25	1.36
900	2.58	4.86	3.47	1.48
1000	2.89	4.99	3.66	1.55
Average value	1.52	3.02	2.66	0.96