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A two-level framework for place recognition with 3D LiDAR based on spatial relation graph

Yansong Gong, Fengchi Sun, Jing Yuan, Wenbin Zhu, Qinxuan Sun

发表年份
2021
引用次数
17

关键词

Point cloudComputer scienceSpatial relationLidarRobustness (evolution)Artificial intelligencePattern recognition (psychology)Matching (statistics)Precision and recallRelation (database)

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