Sep 2026
Nc5-PCS Based Heterogeneous Point Cloud Matching for Roads
Nc-5PCS first performs approximate scale estimation through concavity-convexity similarity analysis within coarse overlap regions, addressing the inherent scale limitation in 4PCS-based approaches, and outperforming Super-4PCS to provide superior initial alignment for subsequent ICP refinement.
Lei Liu, Ke-Guang Yu, Xinyi Li et al.
· SAE technical paper series · 0 citations