Fig. 4
From: Multimodal dual-stage feature refinement for robust skin lesion classification
Showcasing the (a) confusion matrix of the (i) PAD-UFES20 dataset43 and (ii) ISIC-2019 dataset44,45,46 on their respective best-performing models and (b) Comparing tSNE plots of the PAD-UFES20 using (i) SOTA32 and (ii) the proposed approach on the best-performing model. The proposed approach achieves more compact and well-distinguished clusters, which showcases the ability of the model to learn more discriminating features of the dataset.
