“…It measures the number of times a 3D segment l is to be considered an outlier as it should not be visible from a given viewpoint v, weighted by the length of the visible parts l v,f of l on the offending faces f (possibly fragmented due to occlusions). Contrary to E prim (x), all segments are considered in E vis (x), not just segments supporting a plane: Figure 4: HouseInterior: (1) an image of the dataset, (2) points densely sampled on surface, (3) reconstruction with [10], (4) failed reconstruction with [10] from points sampled on lines, (5) 3D lines detected with Line3D++ [19], with noise and outliers, (6) our reconstruction, which is nonetheless superior, (7) histograms of distance errors w.r.t. ground truth (m).…”