BriefGPT.xyz
Oct, 2024
LoGDesc：鲁棒点云配准的局部几何特征聚合
LoGDesc: Local geometric features aggregation for robust point cloud registration
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Karim Slimani, Brahim Tamadazte, Catherine Achard
TL;DR
本研究解决了3D点匹配和点云配准中的局部几何特征不足的问题，提出了一种新型混合描述符。通过结合局部几何属性和基于学习的特征传播，实验结果表明该方法在处理噪声和低重叠点云数据时展现了显著的优势。
Abstract
This paper introduces a new hybrid descriptor for 3D point matching and
Point Cloud
Registration
, combining local geometrical properties and learning-based feature propagation for each point's neighborhood struct
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