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

Table 7

Function test results when α linearly decreases and β = 0.6.

α	1⟶0.5	1⟶0.6	1⟶0.7	1⟶0.8	1⟶0.9
Rosenbrock	651.90	652.23	389.31	178.18	199.13
(Std.Dev)	(216.54)	(247.67)	(666.84)	(376.87)	(438.81)
Rastrigrin	45.79	47.65	36.04	21.90	48.85
(Std.Dev)	(67.41)	(50.46)	(26.23)	(50.90)	(27.95)
Greiwank	0.37	0.33	0.66	0.32	0.46
(Std.Dev)	(0.37)	(0.57)	(0.31)	(0.37)	(0.44)