Voxel-Based Representation Learning for Place Recognition Based on 3D Point Clouds
Sriram Siva,Zachary Nahman,Hao Zhang,Sriram Siva,Zachary Nahman,Hao Zhang
Place recognition is a critical component towards addressing the key problem of Simultaneous Localization and Mapping (SLAM). Most existing methods use visual images; whereas, place recognition using 3D point clouds, especially based on the voxel representations, has not been well addressed yet. In this paper, we introduce the novel approach of voxel-based representation learning (VBRL) that uses ...
