Inertial Sensor-Based Two Feet Motion Tracking for Gait Analysis

Two feet motion is estimated for gait analysis. An inertial sensor is attached on each shoe and an inertial navigation algorithm is used to estimate the movement of both feet. To correct inter-shoe position error, a camera is installed on the right shoe and infrared LEDs are installed on the left sh...

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Detalles Bibliográficos
Autores principales: Hung, Tran Nhat, Suh, Young Soo
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Molecular Diversity Preservation International (MDPI) 2013
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3690018/
https://www.ncbi.nlm.nih.gov/pubmed/23628759
http://dx.doi.org/10.3390/s130505614
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author Hung, Tran Nhat
Suh, Young Soo
author_facet Hung, Tran Nhat
Suh, Young Soo
author_sort Hung, Tran Nhat
collection PubMed
description Two feet motion is estimated for gait analysis. An inertial sensor is attached on each shoe and an inertial navigation algorithm is used to estimate the movement of both feet. To correct inter-shoe position error, a camera is installed on the right shoe and infrared LEDs are installed on the left shoe. The proposed system gives key gait analysis parameters such as step length, stride length, foot angle and walking speed. Also it gives three dimensional trajectories of two feet for gait analysis.
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spelling pubmed-36900182013-07-09 Inertial Sensor-Based Two Feet Motion Tracking for Gait Analysis Hung, Tran Nhat Suh, Young Soo Sensors (Basel) Article Two feet motion is estimated for gait analysis. An inertial sensor is attached on each shoe and an inertial navigation algorithm is used to estimate the movement of both feet. To correct inter-shoe position error, a camera is installed on the right shoe and infrared LEDs are installed on the left shoe. The proposed system gives key gait analysis parameters such as step length, stride length, foot angle and walking speed. Also it gives three dimensional trajectories of two feet for gait analysis. Molecular Diversity Preservation International (MDPI) 2013-04-29 /pmc/articles/PMC3690018/ /pubmed/23628759 http://dx.doi.org/10.3390/s130505614 Text en © 2013 by the authors; licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution license (http://creativecommons.org/licenses/by/3.0/).
spellingShingle Article
Hung, Tran Nhat
Suh, Young Soo
Inertial Sensor-Based Two Feet Motion Tracking for Gait Analysis
title Inertial Sensor-Based Two Feet Motion Tracking for Gait Analysis
title_full Inertial Sensor-Based Two Feet Motion Tracking for Gait Analysis
title_fullStr Inertial Sensor-Based Two Feet Motion Tracking for Gait Analysis
title_full_unstemmed Inertial Sensor-Based Two Feet Motion Tracking for Gait Analysis
title_short Inertial Sensor-Based Two Feet Motion Tracking for Gait Analysis
title_sort inertial sensor-based two feet motion tracking for gait analysis
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3690018/
https://www.ncbi.nlm.nih.gov/pubmed/23628759
http://dx.doi.org/10.3390/s130505614
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AT suhyoungsoo inertialsensorbasedtwofeetmotiontrackingforgaitanalysis

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