Research on Several Key Problems of Medical Image Segmentation and Virtual Surgery

Table 6

Average optimal objective function value and variance.

	SIHV	JSVH	ROSN	AIFN	DRQPSO	FS
Rosenbrock	459.53	673.22	491.59	533.97	533.67	480.11
(Std.Dev)	(158.96)	(184.18)	(651.92)	(215.04)	(507.72)	(317.30)
Rastrigrin	35.23	50.27	56.67	41.75	53.52	35.76
(Std.Dev)	(43.27)	(58.88)	(45.42)	(27.92)	(17.00)	(40.85)
Greiwank	0.31	0.17	0.31	0.18	0.21	0.62
(Std.Dev)	(0.57)	(0.34)	(0.41)	(0.26)	(0.59)	(0.23)