A Novel Neutrosophic Method for Automatic Seed Point Selection in Thyroid Nodule Images

Table 3

Performance measures of segmentation method (SSHOS) of dataset.

Scheme Name	HD (Pixels)	TP (%)	FP (%)	SI (%)	Dice coefficient	Density	Area	density k	area k
SSHOS	0.42 ± 0.24	96.44 ± 3.01	3.55 ± 1.45	80.57 ± 1.06	92.24 ± 6.47	0.60 ± 0.17	3123 ± 950	0.60 ± 0.19	3627 ± 1313
Poonguzh et al. [21]	0.66 ± 0.22	93.51 ± 5.94	6.48 ± 3.94	67.85 ± 1.37	80.85 ± 9.04	0.97 ± 0.09	5122 ± 1049	0.80 ± 0.05	6727 ± 1787
Mohammed et al.; [40]	0.68 ± 0.28	52.26 ± 4.71	47.73 ± 4.95	51.44 ± 3.01	67.93 ± 2.19	0.76 ± 0.01	4772 ± 699	0.611 ± 0.19	2570 ± 1378
NDRLS [5]	0.2 ± 0.82	95.4 ± 3.5	7.3 ± 5.3		94.2 ± 4.6