Segmentation of Intensity-Corrupted Medical Images Using Adaptive Weight-Based Hybrid Active Contours

Table 1

Default parameters.

Parameter/symbol	Values
	C-V	LBF	Min et al.’s	FRAGL	Asim et al.’s	Proposed
Gaussian kernel	3.0	3.0	3.0	2.0	2.5	5.0
Initial level set	1	1	1	1	2	1
Time step	0.1	0.1	0.1	0.1	0.01	0.1
	—	1.0	1.0	1.0	—	1.0
Length term	0.1
Weight	—	—	0.01	—	[0,1]	[0, 1]