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Published at December 4

Distilling Diffusion Models to Efficient 3D LiDAR Scene Completion

cs.CV

Released Date: December 4, 2024

Authors: Shengyuan Zhang¹, An Zhao, Ling Yang, Zejian Li, Chenye Meng, Haoran Xu, Tianrun Chen, AnYang Wei, Perry Pengyun GU, Lingyun Sun

Aff.: ¹Zhejiang University

Arxiv: http://arxiv.org/pdf/2412.03515v1

Refer to caption

Model	CD $\downarrow$	JSD $\downarrow$	Times (s) $\downarrow$
LMSCNet^† [26]	0.641	0.431	0.40
LODE^† [14]	1.029	0.451	1.76
MID^† [34]	0.503	0.470	6.42
PVD [51]	1.256	0.498	-
LiDiff^† [24]	0.434	0.444	30.38
LiDiff (Refined)^† [24]	0.375	0.416	30.55
ScoreLiDAR	0.406	0.425	5.16
ScoreLiDAR (Refined)	0.342	0.399	5.37