Table 1.

Active selection patterns analysis. We illustrate the relationships among seven prediction patterns and four active selection criteria, assuming that a candidate C_i has 11 augmented patches, and their probabilities P_i are predicted by the current CNN, presented in the second column. With majority selection, the entropy and diversity are calculated based on the top 25% (3 patches in this illustration) highest confidences on the dominant predicted category. The first choice of each method (column) is bolded and the second choice is underlined.