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SSC: Semantic Scan Context for Large-Scale Place Recognition

Jul 10, 2021
Lin Li, Xin Kong, Xiangrui Zhao, Tianxin Huang, Yong Liu

* 8 pages, Accepted by IROS-2021 

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SA-LOAM: Semantic-aided LiDAR SLAM with Loop Closure

Jul 01, 2021
Lin Li, Xin Kong, Xiangrui Zhao, Wanlong Li, Feng Wen, Hongbo Zhang, Yong Liu

* 8 pages. Accepted by ICRA-2021 

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CL-MAPF: Multi-Agent Path Finding for Car-Like Robots with Kinematic and Spatiotemporal Constraints

Nov 01, 2020
Licheng Wen, Zhen Zhang, Zhe Chen, Xiangrui Zhao, Yong Liu

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Semantic Graph Based Place Recognition for 3D Point Clouds

Aug 26, 2020
Xin Kong, Xuemeng Yang, Guangyao Zhai, Xiangrui Zhao, Xianfang Zeng, Mengmeng Wang, Yong Liu, Wanlong Li, Feng Wen

* 8 pages. Accpeted by IROS-2020 

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