Table 1.

Performance by various methods.

	CDR Error	p-value(t-test)	Correlation	p-value(correlation)	AUC	p-value (ROC)
Superpixel [25]	0.0785	p < 0.0001	0.597	p < 0.0001	0.793	p = 0.0090
LLE [48]	0.0794	p < 0.0001	0.530	p < 0.0001	0.764	p < 0.0001
SC [47]	0.0746	p < 0.0001	0.598	p < 0.0001	0.803	p = 0.0242
LLC [26]	0.0692	p < 0.0001	0.600	p < 0.0001	0.811	p = 0.0241
SDC [27]	0.0660	p < 0.0001	0.648	p < 0.0001	0.821	p = 0.0441
Expert B	0.0679	p < 0.0001	0.679	p < 0.0001	0.819	p = 0.1315
Expert A	–	–	–	–	0.838	p = 0.7702
Proposed	0.0616	–	0.700	p < 0.0001	0.843	–