Graph-enhanced deep learning for diabetic retinopathy diagnosis: A quality-aware and uncertainty-driven approach

Table 2

All datasets are categorized into five distinct groups based on the severity levels of DR present in the fundus images.

Here, “0” stands for No DR, “1” stands for Mild NPDR, “2” stands for Moderate NPDR, “3” stands for Severe NPDR, and “4” stands for PDR.