拓扑稳定 Hough 变换
信号处理
2026-03-10 v1
摘要
我们提出了一种用于检测点云中直线的Hough变换的另一种表述方法。将经典Hough变换离散投�计取代为连续评分函数，其在持久同调意义上的持久特征给出一组候选直线。我们还设计并实现了一个高效计算这些候选直线的算法。
引用
@article{arxiv.2603.08244,
title = {Fluid Antennas Meet Intelligent Surfaces: Security Analysis of NOMA Systems Under Hardware Impairments},
author = {Tuo Wu and Jianchao Zheng and Xiazhi Lai and Maged Elkashlan and Hyundong Shin and Naofal Al-Dhahir},
journal= {arXiv preprint arXiv:2603.08244},
year = {2026}
}