The Vese-Chan model without redundant parameter estimation for multiphase image segmentation

EURASIP Journal on Image and Video Processing

Table 5 Iterations and computational time for Figs. 9a, 10a, 11a, 12a, and 13a

Image	Size	Binary label function	Iterations			Computational time(s)
			Original Vese-Chan method	TV regularization method	Our method	Original Vese-Chan method	TV regularization method	Our method
Figure 9a	200 ×236	2	80	41	35	3.66	1.51	1.02
Figure 10a	200 ×194	3	98	72	40	6.73	3.82	2.44
Figure 11a	270 ×180	4	100	66	28	48.15	19.20	9.53
Figure 12a	300 ×200	4	122	87	55	59.91	29.17	22.02
Figure 13a	330 ×220	4	149	101	72	70.32	38.60	32.01