Large-scale point cloud place recognition method based on attention mechanism and rotation invariant features

Wen Hao; Yan Lv; Haiyan Jin; Zhenghao Shi

doi:10.11834/jig.240593

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Large-scale point cloud place recognition method based on attention mechanism and rotation invariant features

Wen Hao Yan Lv Haiyan Jin Zhenghao Shi

Year: 2025 Journal: Journal of Image and Graphics Vol: 30 (7)Pages: 2484-2498 Publisher: University of Portsmouth

DOI: 10.11834/jig.240593

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Keywords:

Scale invariance Invariant (physics) Computer science Point cloud Rotation (mathematics) Mechanism (biology) Cloud computing Scale (ratio) Artificial intelligence Pattern recognition (psychology) Mathematics Physics Statistics Quantum mechanics

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Advanced Measurement and Detection Methods

Physical Sciences → Engineering → Electrical and Electronic Engineering

Remote Sensing and LiDAR Applications

Physical Sciences → Environmental Science → Environmental Engineering

Optical Systems and Laser Technology

Physical Sciences → Engineering → Electrical and Electronic Engineering

Large-scale point cloud place recognition method based on attention mechanism and rotation invariant features

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