Suchergebnisse - "Step detection algorithm"

Step detection and energy expenditure at different speeds by three accelerometers in a controlled environment von Stenbäck, Ville, Leppäluoto, Juhani, Leskelä, Nelli, Viitala, Linda, Vihriälä, Erkki, Gagnon, Dominique, Tulppo, Mikko, Herzig, Karl-Heinz

“… + and activPAL in terms of step detection and energy expenditure estimation accuracy. 53 healthy subjects were divided into 2 cohorts …”
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Personalized Template-Based Step Detection From Inertial Measurement Units Signals in Multiple Sclerosis von Vienne-Jumeau, Aliénor, Oudre, Laurent, Moreau, Albane, Quijoux, Flavien, Edmond, Sébastien, Dandrieux, Mélanie, Legendre, Eva, Vidal, Pierre Paul, Ricard, Damien

“… However, to the best of our knowledge, no automated step-detection algorithm performs well in detecting severely altered pMS gait …”
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Template-Based Step Detection with Inertial Measurement Units von Oudre, Laurent, Barrois-Müller, Rémi, Moreau, Thomas, Truong, Charles, Vienne-Jumeau, Aliénor, Ricard, Damien, Vayatis, Nicolas, Vidal, Pierre-Paul

“… ). The principle of our step detection algorithm is to recognize the start and end times of the steps in the signal thanks to a predefined library of templates …”
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Probabilistic Context-Aware Step Length Estimation for Pedestrian Dead Reckoning von Martinelli, Alessio, Gao, Han, Groves, Paul D., Morosi, Simone

“… The step detection algorithm detects the step time boundaries using continuous wavelet transform analysis, while the context classification algorithm determines the pedestrian context probabilities …”
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A performance comparison of accelerometry-based step detection algorithms on a large, non-laboratory sample of healthy and mobility-impaired persons von Marschollek, Michael, Goevercin, Mehmet, Wolf, Klaus-Hendrik, Song, Bianying, Gietzelt, Matthias, Haux, Reinhold, Steinhagen-Thiessen, Elisabeth

“… Furthermore, only few step detection algorithms have been published so far, and their performance has not been evaluated on a large, non-laboratory sample …”
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Walking Parameters Estimation Based on a Wrist-Mounted Inertial Sensor for a Walker User von Duong, Huu Toan, Suh, Young Soo

“… For continuous walking, a step detection algorithm is proposed based on the bio-mechanical relationship between arm and foot movements …”
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Automatic Step Detection of Tandem Gait Test in Patients with Vestibular Hypofunction Using Wearable Sensors von Huang, Yi-Ju, Liu, Chien-Pin, Ting, Kuan-Chung, Hsieh, Chia-Yeh, Liu, Kai-Chun, Chan, Chia-Tai

“… These methods often suffer issues in time consuming and reliability. This study proposes an automatic and accurate step detection algorithm for the tandem gait test using a dynamic threshold …”
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Feasibility for Clinical Physical Mobility Measurement using Hearing Aid Accelerometers von Sloan, Will, Wallace, Bruce, Pepe, Andrea, Sveistrup, Heidi, Knoefel, Frank, Mark Fraser, Amy E, Bromwich, Matthew

“… ) and 2-minute walk is proposed and assessed for data collected in a pilot study of community living older adults and laboratory subjects …”
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Step Detection and Parameterization for Gait Assessment Using a Single Waist-Worn Accelerometer von Soaz, Cristina, Diepold, Klaus

“… A measure to assess gait performance using accelerometers is step counting. The main problem with most step detection algorithms is the loss of accuracy at low speeds (<; 0.8 m …”
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A novel system architecture for real-time, robust and accurate step detection for PDR based indoor localization von Kiran, M. P. R. S., Rajalakshmi, P., Giluka, Mukesh Kumar, Tamma, Bheemarjuna Reddy

“… In this paper, we propose an accurate and robust step detection algorithm for smartphone based pedestrian dead reckoning (PDR) systems …”
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뇌졸중으로 인한 편마비 환자의 보행평가를 위한 체중심 가속도센서 기반의 새로운 보 검출 알고리즘 개발 von 이효기, 황성재, 조성필, 이동률, 유승현, 이경중, 김영호, 정하중, Lee, Hyo-Ki, Hwang, Sung-Jae, Cho, Sung-Pil, Lee, Dong-Ryul, You, Sung-Hyun, Lee, Kyoung-Joung, Kim, Young-Ho, Chung, Ha-Joong

“… In this study, we have developed a novel step detection algorithm for gait evaluation of patients with hemiplegia based on trunk accelerometry device …”
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