Fig. 2
From: Screening of oral potentially malignant disorders and oral cancer using deep learning models
(a) Performance of DenseNet201 showing area under the curve and confusion matrix. (b) Performance of Adapted FixCaps model showing area under the curve and confusion matrix. (c) False positive and false negative failures. (i) Linea alba (green arrow) with traumatic ulcer (black arrow) diagnosed as suspicious by both models. (ii) Red–white lesion (indicated by black arrows) diagnosed as non-suspicious by both models. (iii) False negative case of oral sub mucous fibrosis showing generalized involvement of the lower labial mucosa. (iv) False positive vascular site of lower labial mucosa.
