Results 41 to 50 of about 8,355 (202)
Pedestrian Dead-Reckoning Indoor Localization Based on OS-ELM
IEEE Access, 2018 Smartphone-based pedestrian dead-reckoning (PDR) has become promising in indoor localization since it locates users with a smartphone only. However, existing PDR approaches are still facing the problem of accumulated localization errors due to low-cost ...
Mingyang Zhang +5 more
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Accurate Localization Method Combining Optimized Hybrid Neural Networks for Geomagnetic Localization with Multi-Feature Dead Reckoning [PDF]
SensorsLocation-based services provide significant economic and social benefits. The ubiquity, low cost, and accessibility of geomagnetism are highly advantageous for localization.
Suqing Yan +5 more
doaj +2 more sources
Improving inertial Pedestrian Dead-Reckoning by detecting unmodified switched-on lamps in buildings. [PDF]
Sensors (Basel), 2014 Jiménez AR, Zampella F, Seco F.
europepmc +3 more sources
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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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
doaj +1 more source
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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ReLoc-PDR: Visual Relocalization Enhanced Pedestrian Dead Reckoning via Graph Optimization [PDF]
IEEE Sensors Journal, 2023 Accurately and reliably positioning pedestrians in satellite-denied conditions remains a significant challenge. Pedestrian dead reckoning (PDR) is commonly employed to estimate pedestrian location using a low-cost inertial sensor.
Zongyang Chen +2 more
semanticscholar +1 more source
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
doaj +1 more source
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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Pedestrian dead reckoning employing simultaneous activity recognition cues [PDF]
Measurement Science and Technology, 2012 We consider the human localization problem using body-worn inertial/magnetic sensor units. Inertial sensors are characterized by a drift error caused by the integration of their rate output to obtain position information. Because of this drift, the position and orientation data obtained from inertial sensors are reliable over only short periods of time.
Altun, K., Barshan, B.
openaire +6 more sources