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. 2022 Sep 1;12:14888. doi: 10.1038/s41598-022-18646-2

Figure 4.

Figure 4

Example segmentation outputs from the R2 U-Net (3 layer variant) for the healthy dataset overlaid on the images. Left: full image with grey dashed rectangle corresponding to the zoomed area of the two rightmost images. Blue region: retina, red region: choroid, yellow region: sclera. Dotted lines correspond to the boundary position ground truths.