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

Figure 4

Sample images of no DR class in the Kaggle DR database with random shifted and random weak Gaussian blurred augmentation methods.

(a) No diabetic retinopathy

(b) No diabetic retinopathy with random weak Gaussian blurred augmentation

(c) No diabetic retinopathy random shifted augmentation