The inspection of 2D concrete segmentation into damage sub-classes is enabled by presenting triplets of raw fields of view (FOVs), color-coded masks with damage sub-classes, and color coded masks with contextual labels used to derive damage labels.
The manually assigned verification labels for each damage segmentation span good, correct, bad colors, and bad pixels.
One can step through all triplets of concrete segmentation results by clicking on the buttons "Next" or "Previous". Verification labels are assigned to each segmented FOV by clicking on one of the buttons with the labels under the heading "How would you classify this semantic segmentation?". A user can see already assigned or updated labels by clicking on "Display CSV below". When a user completes the labeling, all assigned labels can be downloaded by clicking on the button "Download CSV".
WARNING: Please, do not reload current web pages during labeling since you would lose all already assigned labels. All labels are kept in the browser cache during a labeling session and therefore switching to a different tab or web page will cause losing the labels.