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An enhanced pedestrian dead reckoning approach for pedestrian tracking using smartphones
2015 IEEE Tenth International Conference on Intelligent Sensors, Sensor Networks and Information Processing (ISSNIP), 2015This paper proposes an approach for pedestrian tracking using dead reckoning on a standard smartphone. Previous studies report tracking pedestrians when the mobile device is carried in a defined way within the tracking period. This paper presents a new approach which extends and enhances previous methods by identifying three typical modes of carrying ...
null Qinglin Tian +3 more
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A method for dead reckoning parameter correction in pedestrian navigation system
IMTC 2001. Proceedings of the 18th IEEE Instrumentation and Measurement Technology Conference. Rediscovering Measurement in the Age of Informatics (Cat. No.01CH 37188), 2002This paper presents a method for correcting dead reckoning parameters, which are heading and step size, for a pedestrian navigation system. In this method, the compass bias error and the step size error can be estimated during the period that the global positioning system (GPS) signal is available. The errors are used for correcting those parameters to
Jirawimut, R +5 more
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Adaptive pedestrian activity classification for indoor dead reckoning systems
International Conference on Indoor Positioning and Indoor Navigation, 2013A pedestrian activity classification (PAC) system classifies pedestrian motion data into activities related to the usage of specific building facilities, such as going up on an escalator or descending a staircase. Recent studies confirm that use of PAC significantly reduces indoor localization errors of a pedestrian dead reckoning (PDR) system as exact
Khalifa, Sara +2 more
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An improved pedestrian dead reckoning algorithm based on smartphone built-in MEMS sensors
AEU - International Journal of Electronics and Communications, 2023Guiling Zhao +3 more
semanticscholar +1 more source
Pedestrian Dead Reckoning Assisted by Motion Pattern Recognition
SSRN Electronic Journal, 2022Wanpeng Yang, Qing Li
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Research on multi-sensor pedestrian dead reckoning method with UKF algorithm
Measurement: Journal of the International Measurement Confederation, 2021Huixia Li
exaly
Indoor positioning method for pedestrian dead reckoning based on multi-source sensors
MeasurementLei Wu +3 more
semanticscholar +1 more source
An improved indoor pedestrian dead reckoning algorithm using ambient light and sensors
Multimedia tools and applications, 2022Xi Tao +4 more
semanticscholar +1 more source