Table 6.

Comparison of the proposed method with state-of-the-art methods on the 3Dircadb dataset.

Method	Mode	Time	VOE	RVD	ASD	RMSD	MSD
Moghbel et al. [14]	Auto	30s/slice	22.8±12.2	8.6±18.8	N/A	N/A	N/A
Sun et al. [17]	Auto	1s/slice	15.6±4.3	5.8±3.5	2.0±0.9	2.9±1.5	7.1±6.2
Wu et al. [24]	Semi	45s	29.0±8.2	-2.2±15.9	0.7±0.3	1.1±0.5	4.3±3.0
Li et al. [30]	Semi	N/A	14.4±5.3	8.1±2.1	2.4±0.8	2.9±0.7	7.2±3.1
Foruzan et al. [46]	Semi	154s	30.6±10.4	16.0±12.0	4.2±9.6	5.1±10.7	12.6±17.1
Li et al. [47]	Auto	30s-200s	11.7±4.3	-0.0±0.1	0.6±0.5	1.9±2.3	N/A
Proposed	Semi	162s	28.2±11.9	-8.5±18.5	1.8±1.3	2.4±1.7	5.8±4.6