Qingwu Hu

DVMM: A Dual-View Combination Descriptor for Multi-Modal LiDARs Online Place Recognition

Existing place recognition descriptors developed for single-agent SLAM struggle with multi-modal LiDAR differences in collaborative SLAM. To overcome this, we propose an online place recognition method for multi-modal LiDARs. This method introduces a dual-view combination descriptor, termed DVMM, by…