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. 2017 Feb 8;12(2):e0169858. doi: 10.1371/journal.pone.0169858

Fig 3. The representative optic discs have various mixing rates.

Fig 3

The color fundus photographs (A, B, C), image analysis results (D, E, F), and depth maps in the horizontal meridian (G, H, I) from cases 1 (A, D, G), 2 (B, E, H), and 3 (C, F, H) are shown. Based on the discrimination formulas, cases 1, 2, and 3 are predicted to have 62% probability of GE elements, 48% and 35% probabilities of MY and FI elements, respectively, and 31%, 20%, 28%, and 21% probabilities of FI, GE, MY, and SS elements, respectively. Based on the definitions described in the Methods, cases 1, 2, and 3 are classified as having single, mixed, and unclassifiable types of optic discs, respectively.