A Partial-to-Partial Point Cloud Registration Method Based on Geometric Attention Network

Table 1

Evaluation results on ModelNet and ModelLoNet.

Methods	ModelNet			ModelLoNet
	RRE	RTE	CD	RRE	RTE	CD
DCP-v2 [8]	11.975	0.171	0.01170	16.501	0.300	0.0268
RPM-Net [9]	1.712	0.018	0.00085	7.342	0.124	0.0050
PREDATOR [15]	1.739	0.019	0.00089	5.235	0.132	0.0083
This study	1.487	0.015	0.00079	4.339	0.114	0.0059

Note. The best performance is highlighted in bold, while the next-best performance is underlined.