Obtaining Thickness Maps of Corneal Layers Using the Optimal Algorithm for Intracorneal Layer Segmentation

Table 1

Mean and standard deviation of unsigned error in corneal layer boundary segmentation between automatic and manual segmentation using GMM.

Corneal layer boundary	Mean difference (µm)	Standard deviation (µm)
Epithelium boundary	2.99464	2.0746
Bowman boundary	3.79742	2.89542
Endothelium boundary	7.1709	6.74696