Research Article

Diagnosis of Diabetic Retinopathy through Retinal Fundus Images and 3D Convolutional Neural Networks with Limited Number of Samples

Table 3

Performance metrics for the binary classification tasks without augmentation, with random weak Gaussian blurred augmentation, with random shift augmentation, and with combined augmentations.

TaskPerformance metrics

Without augmentation




With random weak Gaussian blurred augmentation




With random shifted augmentation




With combined augmentations (along with test split)