Table 3.

Mean absolute error (MAE) of models for estimating epidermis-DEJ and DEJ-dermis boundaries. Models are sorted according to epidermis-DEJ boundary estimation MAE.

Model	Mean absolute error ($\mathrm{\mu }\text{m}$)
	Epidermis-DEJ Boundary	DEJ-Dermis Boundary
Toeplitz Att. ($\text{D}=1$)	5.76	9.24
Toeplitz Att. ($\text{D}=7$)	6.79	8.87
Full-Seq. RCN	6.86	9.29
Toeplitz Att. ($\text{D}=0$)	6.94	9.34
Toeplitz Att. ($\text{D}=5$)	7.16	9.71
Global Att.	7.23	10.65
Toeplitz Att. ($\text{D}=2$)	7.47	9.70
Toeplitz Att. ($\text{D}=3$)	7.83	9.10
Inception-v330	9.82	10.59
Hames et al. 24	11.40	11.72
Kaur et al. 25	18.20	19.45