[Retracted] A Deep Learning Framework for Earlier Prediction of Diabetic Retinopathy from Fundus Photographs

Table 4

The amount of photos for training phase and testing phase in every diabetic retinopathy (DR) category.

Diabetic retinopathy classification/photographs	Training phase		Testing phase
	Right eye	Left eye	Right eye	Left eye
Regular (no diabetic retinopathy)	952	982	927	828
Mild diabetic retinopathy	231	323	875	905
Moderate diabetic retinopathy	695	813	910	860
Severe diabetic retinopathy	559	536	712	724
Proliferate diabetic retinopathy	466	464	721	697