Results 21 to 30 of about 7,654 (272)
IMPROVEMENT OF PEDESTRIAN DEAD RECKONING ALGORITHM FOR INDOOR POSITIONING BY USING STEP LENGTH ESTIMATION [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2022 Pedestrian dead reckoning (PDR) can solve the position information by its inertial measurement unit (IMU), which is a method to achieve indoor autonomous positioning without deploying positioning base stations in advance.
L. Huang, H. Li, W. Li, W. Wu, X. Kang
doaj +1 more source
Pedestrian Dead Reckoning Based on Motion Mode Recognition Using a Smartphone [PDF]
Sensors, 2018 Boyuan Wang, Xuelin Liu, Baoguo Yu
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Pedestrian Dead Reckoning With Wearable Sensors: A Systematic Review [PDF]
IEEE Sensors Journal, 2021 Pedestrian Dead Reckoning (PDR) is the process of calculating one's current location by using the previously known position, and advancing that position over time using established or estimated speeds and trajectories (or alternatively stride lengths and directions). PDR plays an important role in modern life, including tracking locations of people and
Xinyu Hou, Jeroen Bergmann
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Heading Estimation for Pedestrian Dead Reckoning Based on Robust Adaptive Kalman Filtering [PDF]
Sensors, 2018 Dongjin Wu, Linyuan Xia
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Finding Your Way Back: Comparing Path Odometry Algorithms for Assisted Return. [PDF]
, 2021 We present a comparative analysis of inertial-based odometry algorithms for the purpose of assisted return. An assisted return system facilitates backtracking of a path previously taken, and can be particularly useful for blind pedestrians.
Elyasi, Fatemeh +3 more
core +2 more sources
Practical and Accurate Indoor Localization System Using Deep Learning
Sensors, 2022 Indoor localization is an important technology for providing various location-based services to smartphones. Among the various indoor localization technologies, pedestrian dead reckoning using inertial measurement units is a simple and highly practical ...
Jeonghyeon Yoon, Seungku Kim
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An Indoor Pedestrian Positioning Algorithm Based on Smartphone Sensor [PDF]
Jisuanji gongcheng, 2016 Advances on smartphones and built-in inertial sensors have given rise to pedestrian dead reckoning using smartphone sensors.However,an accurate Pedestrian Dead Reckoning(PDR) system using smartphone sensors is not available yet,for smartphone sensors are
ZHOU Rui,LUO Lei,LI Zhiqiang,SANG Nan
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Vision-aided indoor pedestrian dead reckoning [PDF]
2018 IEEE International Instrumentation and Measurement Technology Conference (I2MTC), 2018 Vision-aided inertial navigation has become a very popular method for indoor navigation recently. This popularity is basically due to the development of light-weighted and low-cost Micro Electro-Mechanical Systems (MEMS) as well as advancement and availability of Charged-Couple-Device (CCD) cameras in public indoor areas.
Jingjing Yan +3 more
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Micromachines, 2023 With the development of location-based service (LBS), indoor positioning based on pedestrian dead reckoning (PDR) has become a hot research topic. Smartphones are becoming more popular for indoor positioning.
Jijun Geng +3 more
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A Real-Time GNSS/PDR Navigation System for Mobile Devices
Remote Sensing, 2021 In this article, a smart pedestrian navigation system is developed to be implemented in a common smartphone. The main phases that characterize a pedestrian navigation system that is based on dead reckoning are introduced.
Michele Basso +3 more
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