Table 5 Comparison between the proposed method and that in literature43.

From: Automated retinal boundary segmentation of optical coherence tomography images using an improved Canny operator

Retinal layer

Proposed method MUE

IS-WM43 MUE

Healthy subjects

AMD patients

All scans

Healthy subjects

AMD patients

All scans

ILM

2.36 ± 1.15

2.88 ± 1.92

2.77 ± 1.75

3.47 ± 4.15

6.43 ± 11.30

5.51 ± 9.76

o-OS

5.35 ± 3.55

8.39 ± 6.81

7.48 ± 6.15

5.41 ± 3.77

7.07 ± 5.66

6.56 ± 5.20

Average

3.86 ± 2.79

5.64 ± 5.72

5.13 ± 5.09

4.44 ± 4.07

6.75 ± 8.93

6.04 ± 7.83

  1. MUE mean unsigned positioning error, the unit is μm.
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