Fig. 7

(a) Confusion matrix of tibio femoral knee joint osteoarthritis classification—AP view (DenseNet 201). (b) Confusion matrix of tibio femoral knee joint osteoarthritis classification—Lateral view (DenseNet 201). (c) Confusion matrix of tibio femoral knee joint osteoarthritis classification—AP view (ResNet 50). (d) Confusion matrix of tibio femoral knee joint osteoarthritis classification—Lateral view (ResNet 50). (e) Confusion matrix of tibio femoral knee joint osteoarthritis classification—AP view (Inception v3). (f) Confusion matrix of tibio femoral knee joint osteoarthritis classification—Lateral view (inception v3).