Fig. 2

Confusion matrix for a pre-trained Densenet169, b pre-trained ResNet101, c pre-trained InceptionV3, d pre-trained VGG19, e Tavana et al. [16, 17], and f the proposed weighted ensemble deep transfer learning model WDRIV-Net. The axis label of 0 represents single-type degeneration of LID, and 1 represents comorbidity-type degeneration of LID