Segmentation of Laser Marks of Diabetic Retinopathy in the Fundus Photographs Using Lightweight U-Net

Figure 4

The ROC curves of the 5-fold crossvalidation experiments. The -axis represented the false-positive rate, i.e., 1-specificity, and the -axis represented the true-positive rate, i.e., sensitivity. The area under the curves (AUCs) were calculated, which were presented on the bottom right of the figure. The mean ROC curve, which was plotted with a solid line, and its AUC (namely, mean AUC) were also presented.