A Novel Imperialist Competitive Algorithm for Multithreshold Image Segmentation

Table 3

Average of parameters.

Level
1	18.00	18.00	18.00	17.99
2	17.99	18.00	18.01	18.00
3	18.01	18.00	18.00	18.01
4	18.00	18.00	17.99	18.00
Delta	0.02	0.01	0.01	0.02
Rank	2	4	3	1