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. 2018 Jan 19;13(1):e0191493. doi: 10.1371/journal.pone.0191493

Fig 7. The change in the AUC of onychomycosis classification (ensemble model; test = B1 + C dataset) and the adequate value of the fine image selector.

Fig 7

Fine image selector is a CNN model (ResNet-152) trained to analyze photos, categorize into adequate, inadequate, or wrong image, and produce an adequate value as an output. As the amount of added brightness and noise increased, the AUC (Test = B1 and C dataset), which represents the classification accuracy, and the adequate value of the fine image selector decreased.