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English(EN) Visible Light Positioning With Lam\'e Curve LEDs: A Generic Approach for Camera Pose Estimation

Lamé曲线LED提升相机姿态估计精度

研究人员开发了一种使用Lamé曲线形LED的可见光定位(VLP)进行相机姿态估计的新方法。该方法称为LC-VLP,旨在通过将各种LED形状视为统一的Lamé曲线来减少所需的LED数量。该系统包括LED广播其参数,配备相机的接收器捕获这些参数,并通过非线性最小二乘问题来估计其姿态。一种新颖的无对应关系PnP算法提供了可靠的初始化,实验表明LC-VLP优于现有方法,位置误差降低了30%以上,平均位置精度小于4厘米。 AI

排序理由 这是一篇研究论文,详细介绍了一种新的相机姿态估计方法。[lever_c_demoted from research: ic=1 ai=0.4]

在 arXiv cs.CV 阅读 →

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Lamé曲线LED提升相机姿态估计精度

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这是一篇研究论文,详细介绍了一种新的相机姿态估计方法。[lever_c_demoted from research: ic=1 ai=0.4]
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报道来源 [1]

  1. arXiv cs.CV TIER_1 English(EN) · Wenxuan Pan, Yang Yang, Dong Wei, Zhiyu Zhu, Jintao Wang, Huan Wu, Yao Nie ·

    基于 Lamé 曲线 LED 的可见光定位:一种通用的相机姿态估计方法

    arXiv:2602.01577v3 Announce Type: replace-cross Abstract: Camera-based visible light positioning (VLP) is a promising technique for accurate and low-cost indoor camera pose estimation (CPE). To reduce the number of required light-emitting diodes (LEDs), advanced methods commonly …