Hierarchical Artificial Bee Colony Optimizer with Divide-and-Conquer and Crossover for Multilevel Threshold Image Segmentation

Table 4

Performance of HABC on 50-D (– & –) with the different grouping number . In bold are the best results.

Function
	Mean	0 (95000)	0 (56000)
	Std.	0	0
	Mean		1.58	1.87
	Std.				1.23
	Mean	0	0
	Std.	0	0
	Mean	0 (177000)	0 (238000)
	Std.	0	0
	Mean				8.74	5.61
	Std.			5.48		9.91
	Mean	0
	Std.	0
	Mean
	Std.
	Mean	0
	Std.	0