Table 8.

Assessment of the steel arch point clouds extraction results.

ID	1	2	3	4	5	6	7	8	9	Average
Precision	0.907	0.926	0.919	0.913	0.928	0.924	0.923	0.941	0.909	0.921
Recall	0.914	0.901	0.918	0.907	0.875	0.899	0.855	0.904	0.843	0.891
F-Score	0.910	0.913	0.919	0.910	0.901	0.911	0.888	0.922	0.875	0.906