Measurement of Body Surface Area for Psoriasis Using U-net Models

Table 8

Performances of testing datasets for the proposed U-net, R2U-net, attention U-net, and attention R2U-net models.

	Proposed U-net	R2U-net	Attention U-net	Attention R2U-net
Accuracy	0.976 (0.046)	0.967 (0.082)	0.960 (0.095)	0.969 (0.073)
JI	0.536 (0.267)	0.511 (0.244)	0.471 (0.230)	0.512 (0.258)
DSC	0.655 (0.256)	0.640 (0.233)	0.607 (0.223)	0.636 (0.247)
Sensitivity	0.657 (0.227)	0.550 (0.241)	0.523 (0.238)	0.599 (0.236)
Specificity	0.988 (0.033)	0.998 (0.003)	0.997 (0.004)	0.995 (0.006)

, is the mean value, and is the standard deviation.