PatchAugNet: Patch feature augmentation-based heterogeneous point cloud place recognition in large-scale street scenes
Xianghong Zou, Jianping Li, Yuan Wang, Fuxun Liang, Weitong Wu, Haiping Wang, Bisheng Yang, Zhen Dong
Topics & Concepts
Point cloudComputer sciencePyramid (geometry)Feature (linguistics)Artificial intelligenceComputer visionFeature extractionScale (ratio)Pattern recognition (psychology)Domain (mathematical analysis)GeographyMathematicsGeometryMathematical analysisPhilosophyCartographyLinguisticsRemote Sensing and LiDAR Applications3D Surveying and Cultural HeritageRobotics and Sensor-Based Localization