Accurate Stride-Length Estimation Based on LT-StrideNet for Pedestrian Dead Reckoning Using a Shank-Mounted Sensor [PDF]
Micromachines, 2023 Pedestrian dead reckoning (PDR) is a self-contained positioning technology and has been a significant research topic in recent years. Pedestrian-stride-length estimation is the core part of the PDR system and directly affects the performance of the PDR ...
Yong Li +3 more
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EL-SLE: Efficient Learning Based Stride-Length Estimation Using a Smartphone [PDF]
Sensors, 2022 The pedestrian stride-length estimation is a crucial piece of personal behavior data for many smartphone applications, such as health monitoring and indoor location. The performance of the present stride-length algorithms is suitable for simple gaits and
Mingcong Shu +2 more
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Gait Stride Length Estimation Using Embedded Machine Learning [PDF]
Sensors, 2023 Introduction. Spatiotemporal gait parameters, e.g., gait stride length, are measurements that are classically derived from instrumented gait analysis. Today, different solutions are available for gait assessment outside the laboratory, specifically for ...
Joeri R. Verbiest +5 more
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Pedestrian Stride-Length Estimation Based on LSTM and Denoising Autoencoders [PDF]
Sensors, 2019 Accurate stride-length estimation is a fundamental component in numerous applications, such as pedestrian dead reckoning, gait analysis, and human activity recognition.
Qu Wang +5 more
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Modified Extended Kalman Filter and Long Short-Term Memory-Based Framework for Reliable Stride-Length Estimation Using Inertial Sensors [PDF]
SensorsGait analysis plays a critical role in assessing mobility and identifying risks such as frailty and falls, where accurate spatiotemporal measurements are essential for early intervention, particularly in aging populations and clinical screening contexts.
Qian Mao, Fan Yang
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Estimation of Stride Length, Foot Clearance, and Foot Progression Angle Using UWB Sensors
Applied Sciences, 2023 Stride length (SL), foot clearance (FC), and foot progression angle (FPA) are the key parameters for diagnosing gait disorders. This study used the distance data between two feet measured by ultra-wideband (UWB) sensors installed on shoes and proposed a ...
Ji Su Park +3 more
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Validation of Novel Stride Length Model-Based Approaches to Estimate Distance Covered Based on Acceleration and Pressure Data During Walking [PDF]
SensorsThe ability to walk is essential in daily life, making walking outcomes key measures in clinical practice. This study aims to develop and validate two novel stride length model-based approaches for total distance estimation using a smart insole.
Armelle-Myriane Ngueleu +2 more
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A Study on a High-Precision 3D Position Estimation Technique Using Only an IMU in a GNSS Shadow Zone [PDF]
SensorsIn Global Navigation Satellite System (GNSS)-denied environments, reconstructing three dimensional trajectories using only an Inertial Measurement Unit faces challenges such as heading drift, stride error accumulation, and gait recognition uncertainty ...
Yanyun Ding, Yunsik Kim, Hunkee Kim
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Real-World Wrist-Derived Digital Mobility Outcomes in People with Multiple Long-Term Conditions: A Comparison of Algorithms [PDF]
BioengineeringDigital Mobility outcomes can serve as objective biomarkers of health, but their validation in populations with multiple long-term conditions (MLTCs) based on wrist-worn devices remains unexplored.
Dimitrios Megaritis +6 more
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Stride estimation based on horizontal acceleration integration using an inertial sensor
Nihon Kikai Gakkai ronbunshu, 2023 The variation in stride length is an important index of gait stability. The evaluation requires a device that can accurately measure the stride length during ground walking.
Ryoga NAKANISHI +2 more
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