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ResearchFormerly WizWand

3D wireframe reconstruction on Building3D Entry-level

0.45ACOPC2WF

Evaluation results

Method	Links
PC2WF2023.11		0.45	0.24	0.13	0.16	0.02	0.14	0.04	—
PC2WF2026.04		0.422	28.5	16.3	20.7	3.1	19.1	5.3	49
Stratified Transformer2023.11		0.38	0.72	0.51	0.62	0.75	0.22	0.34	—
PointNet2023.11		0.36	0.71	0.5	0.59	0.81	0.26	0.39	—
RandLA-Net2023.11		0.35	0.7	0.6	0.65	0.67	0.16	0.25	—
PointNet++2023.11		0.34	0.79	0.52	0.63	0.84	0.33	0.47	—
PAConv2023.11		0.33	0.75	0.57	0.65	0.85	0.31	0.45	—
DGCNN2023.11		0.32	0.73	0.58	0.65	0.81	0.3	0.44	—
Point2Roof2023.11		0.3	0.66	0.48	0.56	0.71	0.26	0.38	—
Building3D-supervised2023.11		0.26	0.89	0.66	0.76	0.91	0.46	0.61	—
Building3D (PointNet)2026.04		0.239	89.1	77.8	83.1	80.7	72.7	76.5	26.2
Point2Roof2026.04		0.238	89.5	78.1	83.4	81.4	73.4	77.2	25.7
PointTransformer2026.04		0.233	89.7	79.4	84.2	81.5	73.8	77.5	25.9
PointNeXt2026.04		0.231	91.2	79.9	85.2	82.7	74.5	78.4	25.5
PointMLP2026.04		0.229	89.8	79.7	84.4	81.4	74.1	77.6	25.5
PointMeta2026.04		0.222	90.9	80.9	85.6	83	75.2	78.9	25.3
PBWR2023.11		0.22	0.97	0.85	0.91	0.91	0.82	0.86	—
BWFormer2026.04		0.201	92.4	82.8	87.3	84.9	77.6	81.1	24.2
Delaunay Canopy2026.04		0.19	95.1	85.7	90.2	87.5	77.9	82.4	23
PBWR-Tallinn2023.11		0.18	0.99	0.87	0.93	0.96	0.84	0.9	—