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Updated: Sep 9, 2025

Four-Dimensional CT Analysis Using Sequential 3D-3D Registration
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基于关键点的火车轮点云注册算法研究,通过合并Super-4PCS和ICP

Qian Xiao1, Xueshan Gao2, Zhi Zhang3

  • 1Railway Industry Key Laboratory of Intelligent Operation and Maintenance of Rolling stock, EastChina Jiaotong University, Nanchang, 330013, China.

Scientific reports
|September 1, 2025
PubMed
概括

这项研究引入了一种改进的点云记录算法,用于准确测量火车轮的参数,从而提高安全性. 这种新方法显著提高了轮子动态测量的准确性和稳定性.

关键词:
内部形状的签名代的最近点点云注册超级四点对应集火车的轮子

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General plane motion, often observed in a rolling wheel, refers to a type of movement where the wheel is simultaneously rotating and translating. This complex motion can be understood by breaking it down into individual components.
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