Open access
Sep 2026
MAC1toK: relax feature matching with maximal cliques for 3D registration
The majority of existing point cloud registration (PCR) methods exhibit performance degradation under extremely low inlier ratios. To address this limitation, this paper presents a robust learning-free estimator called MAC1toK, which relaxes the feature matching with maximal cliques from the following three perspective...
Xiyu Zhang, Zhiyi Xia, Zhengbao Wang et al.
· Visual Intelligence · 0 citations