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RPR-Net: A Point Cloud-based Rotation-aware Large Scale Place Recognition Network. (arXiv:2108.12790v3 [cs.CV] UPDATED)
Aug. 30, 2022, 1:14 a.m. | Zhaoxin Fan, Zhenbo Song, Wenping Zhang, Hongyan Liu, Jun He, Xiaoyong Du
cs.CV updates on arXiv.org arxiv.org
Point cloud-based large scale place recognition is an important but
challenging task for many applications such as Simultaneous Localization and
Mapping (SLAM). Taking the task as a point cloud retrieval problem, previous
methods have made delightful achievements. However, how to deal with
catastrophic collapse caused by rotation problems is still under-explored. In
this paper, to tackle the issue, we propose a novel Point Cloud-based
Rotation-aware Large Scale Place Recognition Network (RPR-Net). In particular,
to solve the problem, we propose to …
More from arxiv.org / cs.CV updates on arXiv.org
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