户外增强现实地理配准精度测试评估

doi:10.16182/j.issn1004731x.joss.19-0052

摘要/Abstract

摘要： 地理配准技术是增强现实与地理信息系统结合应用的一项关键技术,其配准精度对ARGIS (Augmented Reality Geographic Information System)的可用性有显著的影响。针对增强现实这一应用,阐释了增强现实地理配准的基本概念与技术原理,提出了地理配准精度量化评估方法;结合预先采集的高精度地理信息数据,采用多种硬件设备设计了不同的地理配准精度评估方案,实际评估了各类地理配准方法的量化精度;基于评估结果,进一步分析了配准误差因素及各方法的局限性,探讨了不同应用场景的配准方案思路,为后续研究提供参考和借鉴。

关键词: 户外增强现实, 地理配准, 配准精度评估, 增强现实地理信息系统

Abstract: Geo-registration technology is a key technology for the combination of augmented reality and geographic information systems, and its registration accuracy has a significant impact on the availability of ARGIS. Aiming at this application, the basic concepts and principles of augmented reality geo-registration technology are analyzed, and the method for quantitative evaluation of geo-registration accuracy is proposed. Combined with the pre-acquired high-precision geographic information data, a variety of outdoor geo-registration experiments are carried out by using the different hardware devices, and the quantitative accuracy of different geo-registration methods is evaluated. The geo-registration errors and the problems existing in the practical application are analyzed. And solutions for the different application demands are discussed for the follow-up research.

Key words: outdoor augmented reality, geo-registration, evaluation of registration accuracy, ARGIS

中图分类号:

TP391.9

邓晨, 游雄, 智梅霞. 户外增强现实地理配准精度测试评估[J]. 系统仿真学报, 2020, 32(9): 1693-1704.

Deng Chen, You Xiong, Zhi Meixia. Evaluation on Geo-registration Accuracy of Outdoor Augmented Reality[J]. Journal of System Simulation, 2020, 32(9): 1693-1704.

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