1 citations · 2 across the 3 of their papers we have counts for
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VNI-Net: Vector Neurons-based Rotation-Invariant Descriptor for LiDAR Place Recognition
Gengxuan Tian, Junqiao Zhao, Yingfeng Cai +3
LiDAR-based place recognition plays a crucial role in Simultaneous Localization and Mapping (SLAM) and LiDAR localization. Despite the emergence of various deep learning-based and…
Learning Sequence Descriptor based on Spatio-Temporal Attention for Visual Place Recognition
Junqiao Zhao, Fenglin Zhang, Yingfeng Cai +4
Visual Place Recognition (VPR) aims to retrieve frames from a geotagged database that are located at the same place as the query frame. To improve the robustness of VPR in perceptu…
Patch-NetVLAD+: Learned patch descriptor and weighted matching strategy for place recognition
Yingfeng Cai, Junqiao Zhao, Jiafeng Cui +3
Visual Place Recognition (VPR) in areas with similar scenes such as urban or indoor scenarios is a major challenge. Existing VPR methods using global descriptors have difficulty ca…