A Semi-Automated Usability Evaluation Framework for Interactive Image Segmentation Systems

Figure 4

Joint segmentation prototype user interface. The user toggles the labels of prepositioned seed points, of which positions are displayed to them as colored circles, to properly indicate their inclusion into the set of object or background representatives. New seeds can be added at the position of current interaction via a long-press on the overlay image. The segmentation result and the displayed contour line adapt accordingly after each interaction.