| 基于位姿传感器的户外ARGIS注册技术 |
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| 引用本文： | 曲毅,李爱光,徐旺,汪鹏,侯晓宁.基于位姿传感器的户外ARGIS注册技术[J].测绘科学技术学报,2017,34(1). |
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| 作者姓名： | 曲毅 李爱光 徐旺 汪鹏 侯晓宁 |
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| 作者单位： | 信息工程大学,河南 郑州,450001 |
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| 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。
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| 关 键 词： | 增强现实地理信息系统 户外注册 传感器 位姿信息 实虚融合 |
Outdoor ARGIS Registration Techniques Based on Position-Posture Sensor |
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| QU Yi,LI Aiguang,XU Wang,WANG Peng,HOU Xiaoning.Outdoor ARGIS Registration Techniques Based on Position-Posture Sensor[J].Journal of Zhengzhou Institute of Surveying and Mapping,2017,34(1). |
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| Authors: | QU Yi LI Aiguang XU Wang WANG Peng HOU Xiaoning |
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| Abstract: | In response to the limitations of traditional registration techniques of computer vision,a new method was put forward and practiced in the registration process of outdoor ARGIS by combining GPS and position-posture sensor.In this paper,a hardware device system for the process of registration in outdoor environment was designed,and the transform relationship between the real and virtual coordinates was derived and explained.The issue of registration and integration among multiple hardware devices was solved.The experimental results show that the instantaneity and accuracy of indices of the system can meet the requirements of the outdoor registration under the campus environment. |
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| Keywords: | Augmented Reality GIS outdoor registration sensor position-posture information virtual-real fusion |
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