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

Table 5

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

Corneal layer boundary	Mean difference (µm)	Standard deviation (µm)
Epithelium boundary	4.08606	2.4354
Bowman boundary	6.23282	4.20332
Endothelium boundary	7.9376	7.28816