Fast trace mapping on 3D rock point clouds using anomaly detection without normal estimation

doi:10.1016/j.enggeo.2025.108492

2025-12-02

DOI：10.1016/j.enggeo.2025.108492

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摘要

En 中文

• 四面体体积替代法向量或曲率进行迹映射。 • 扩展孤立森林实现了迹点的快速异常检测。 • 相比传统方法，处理时间减少了99%。 • 在保持精度的同时，显著缩短了迹强度计算时间。

Keyword:

Rock mass

Trace identification

Anomaly detection

3D point clouds

AI总结

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期刊

Engineering Geology

IF:

8.4

论文数:

6.7K

被引数:

3.8W

机构

Nanchang University

学者数:

3.7W

论文数: 2.1W

被引数: 3.7W

the university of newcastle

学者数:

605

论文数: 288

被引数: 3

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