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
Topics & Concepts
Point cloudComputer scienceSpatial relationLidarRobustness (evolution)Artificial intelligencePattern recognition (psychology)Matching (statistics)Precision and recallRelation (database)GraphSpatial analysisData miningComputer visionMathematicsTheoretical computer scienceRemote sensingGeographyBiochemistryGeneChemistryStatisticsRobotics and Sensor-Based LocalizationAdvanced Image and Video Retrieval Techniques3D Surveying and Cultural Heritage