基于位姿传感器的户外ARGIS注册技术

发布时间：2018-04-05 09:39

本文选题：增强现实地理信息系统　切入点：户外注册　出处：《测绘科学技术学报》2017年01期

【摘要】：针对传统基于计算机视觉注册方法的局限性,提出并实践将GPS与位姿传感器进行组合应用于户外环境下增强现实地理信息系统的注册过程。设计了一套在户外注册单元硬件设备系统,推导阐释了实虚融合坐标转换关系,解决了不同设备间涉及的硬件配准集成问题。实验结果表明,该系统的实时性与准确性指标能够达到校园环境下户外注册的技术要求。
[Abstract]:Aiming at the limitation of traditional registration method based on computer vision, this paper proposes and practices the application of GPS and pose sensor in the registration process of augmented reality GIS in outdoor environment.A hardware equipment system for outdoor registration unit is designed. The relationship between real and virtual fusion coordinates is deduced and explained, and the problem of hardware registration and integration between different devices is solved.The experimental results show that the real-time and accuracy of the system can meet the technical requirements of outdoor registration in the campus environment.
【作者单位】：信息工程大学;
【分类号】：P208;TP212

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