Augmented reality-based vision-aid indoor navigation system in GPS denied environment
Augmented reality-based vision-aid indoor navigation system in GPS denied environment
复制标题
GPS 缺失环境下基于增强现实的视觉辅助室内导航系统
DOI:
10.1117/12.2519224
复制
发表时间:
2019
期刊:
影响因子:
--
通讯作者:
Agaian, Sos S.
中科院分区:
文献类型:
--
作者:
Rajeev, Srijith;Wan, Qianwen;Yau, Kenny;Panetta, Karen;Agaian, Sos S.
High accuracy localization and user positioning tracking is critical in improving the quality of augmented reality environments. The biggest challenge facing developers is localizing the user based on visible surroundings. Current solutions rely on the Global Positioning System (GPS) for tracking and orientation. However, GPS receivers have an accuracy of about 10 to 30 meters, which is not accurate enough for augmented reality, which needs precision measured in millimeters or smaller. This paper describes the development and demonstration of a head-worn augmented reality (AR) based vision-aid indoor navigation system, which localizes the user without relying on a GPS signal. Commercially available augmented reality head-set allows individuals to capture the field of vision using the front-facing camera in a real-time manner. Utilizing captured image features as navigation-related landmarks allow localizing the user in the absence of a GPS signal. The proposed method involves three steps: a detailed front-scene camera data is collected and generated for landmark recognition; detecting and locating an individual’s current position using feature matching, and display arrows to indicate areas that require more data collects if needed. Computer simulations indicate that the proposed augmented reality-based vision-aid indoor navigation system can provide precise simultaneous localization and mapping in a GPS-denied environment.
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DOI:
--
发表时间:
2018
期刊:
International Conference on Advances in Electronics Computers and Communications
影响因子:
--
作者:
Sushma Uday Kamat;K. Rasane
通讯作者:
K. Rasane
DOI:
--
发表时间:
2012
期刊:
2012 Third International Conference on Intelligent Systems Modelling and Simulation
影响因子:
--
作者:
Deepak Solanki;Vanchhit Khare
通讯作者:
Vanchhit Khare
DOI:
--
发表时间:
2006
期刊:
影响因子:
--
作者:
Michael Vögele
通讯作者:
Michael Vögele
DOI:
--
发表时间:
2018
期刊:
arXiv.org
影响因子:
--
作者:
Justin S. Smith;J. Hwang;Fu;P. Vela
通讯作者:
P. Vela