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Fig. 3

image

Confusion matrix of the subclass model. Each cell shows the fraction of objects of that true class (rows) assigned to the predicted classes (columns) on a gray scale. Thus the values on the leading diagonal are the recall rate (Eq. (8)). We show the number only if it is larger than or equal to 0.01. See Table 4 for the numerical values of the recall and precision for each class.

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