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. 2017 Nov 2;12(11):e0187336. doi: 10.1371/journal.pone.0187336

Fig 2. Performance of deep learning methods with 5-fold cross validation according to the number of categories.

Fig 2

(A) the performance plot of accuracy (B) the performance plot of relative classifier information (C) the performance plot of Kappa. AMD, age-related macular degeneration; BDR, background diabetic retinopathy; PDR, proliferative diabetic retinopathy; RVO, retinal vein occlusion; RAO, retinal artery occlusion; VGG19-TL-RF, transfer learning with random forest based on VGG-19 structure; VGG19-TL-SVM, transfer learning with one-vs-one support vector machine based on VGG-19 structure.