Fig. 10.

Example for uncertain superpixels based on $C_{\mathrm{diff}}^{\mathrm{votes}}$ with a threshold of 0.45. (a) Original section, (b) ground truth hand-annotation, (c) cartography results, and (d) only superpixels with uncertain classification results are marked. Especially superpixels containing a high amount of background pixels or in the transition of two tissue types tend to show uncertain classifications.