An Automatic Knee Osteoarthritis Diagnosis Method Based on Deep Learning: Data from the Osteoarthritis Initiative

Table 3

Comparisons of classification results.

Model	Accuracy (%)
VGG-19 [25]	53.4
ResNet50	66.68
ResNet101	66.70
Ordinal loss (ResNet50) [22]	66.2
Ordinal loss (ResNet101) [22]	65.5
Siamese net [15]	66.71
The proposed method	69.18