RIA-Net: Rotation Invariant Aware 3D Point Cloud for Large-Scale Place Recognition

Wen Hao; Wenjing Zhang; Haonan Su

doi:10.1109/lra.2024.3384887

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RIA-Net: Rotation Invariant Aware 3D Point Cloud for Large-Scale Place Recognition

Wen Hao Wenjing Zhang Haonan Su

Year: 2024 Journal: IEEE Robotics and Automation Letters Vol: 9 (6)Pages: 5014-5021 Publisher: Institute of Electrical and Electronics Engineers

DOI: 10.1109/lra.2024.3384887

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Keywords:

Point cloud Scale invariance Cloud computing Invariant (physics) Net (polyhedron) Rotation (mathematics) Scale (ratio) Computer science Artificial intelligence Mathematics Geometry Geography Cartography Statistics Mathematical physics Operating system

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3D Surveying and Cultural Heritage

Physical Sciences → Earth and Planetary Sciences → Geology

Robotics and Sensor-Based Localization

Physical Sciences → Engineering → Aerospace Engineering

Remote Sensing and LiDAR Applications

Physical Sciences → Environmental Science → Environmental Engineering

RIA-Net: Rotation Invariant Aware 3D Point Cloud for Large-Scale Place Recognition

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