Figure 4

Hyper-reflective foci segmentation, (A) Hyper-reflective foci 3D surface view, where green and pink represent the fitted IS surface and the detected hyper-reflective foci, respectively. (B) Results from hyper-reflective foci segmentation in an example of a B-scan, corresponding to the yellow line in (A). (C) Generated hyper-reflective foci topographic height map and (D) Topographic height map segmentation.