Research Article

Uncertainty Estimation Using Variational Mixture of Gaussians Capsule Network for Health Image Classification

Figure 3

Comparison of the prediction probabilities of the VMG-Routing CapsNet and the Multi-lane LBP-Gabor Capsule model on in-distribution COVID-19 and MNIST test images. These results express the certainty of each model in its prediction of the test image. Notice that the deterministic model produces higher probabilities as a way of expressing overconfidence.