Table 3 Error statistics for different networks on the ShapeNet dataset³⁸.

Error type	Point cloud models	PCN¹¹	FoldingNet¹²	Atlas¹⁴	CRN¹⁵	Coarse stage	Fine stage
CD	Airplane	0.01847	0.01818	0.01824	0.01417	0.01380	0.01104
	Car	0.04004	0.03867	0.03833	0.03543	0.03524	0.02728
	Lamp	0.03337	0.03450	0.02997	0.02951	0.02662	0.02206
	Sofa	0.06361	0.05648	0.05302	0.05326	0.05253	0.04040
EMD	Airplane	0.04043	0.02946	0.07114	0.08317	0.03239	0.03779
	Car	0.05779	0.05351	0.12337	0.13157	0.04623	0.04120
	Lamp	0.04666	0.04004	0.15360	0.14627	0.04620	0.03894
	Sofa	0.07455	0.07207	0.22130	0.14742	0.07076	0.06655

\(^{*}\)Boldface indicates the best value for each evaluation, while the underline indicates the second best.

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