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Conference papers
Toward an Affordable and User-Friendly Visual Motion Capture System
Vincent Bonnet
1, *
Nahéma Sylla
2, 3
Andrea Cherubini
3
Alejandro González
4
Christine Azevedo Coste
4
Philippe Fraisse
4
Gentiane Venture
1
*
Corresponding author
3
IDH - Interactive Digital Humans
LIRMM - Laboratoire d'Informatique de Robotique et de Microélectronique de Montpellier
4
CAMIN - Control of Artificial Movement and Intuitive Neuroprosthesis
LIRMM - Laboratoire d'Informatique de Robotique et de Microélectronique de Montpellier, CRISAM - Inria Sophia Antipolis - Méditerranée
Vincent Bonnet 1
Mail :
Correspondent author
Nahéma Sylla 2, 3
Author
Andrea Cherubini 3
Mail : Site :
Author IdHAL : cherubini-andrea ORCID : https://orcid.org/0000-0002-7272-6922
Alejandro González 4
Mail : Site :
Author
Christine Azevedo Coste 4
Mail : Site :
Author IdHAL : christine-azevedo-coste
Philippe Fraisse 4
Mail : Site :
Author IdHAL : philippe-fraisse ORCID : https://orcid.org/0000-0003-0911-0743
Gentiane Venture 1
Mail : Site :
Author
1
LABLAB - Laboratory of Locomotor Apparatus Bioengineering (Department of Human Movement and Sports Sciences, University of Rome "Foro Italico", Piazza Lauro de Bosis 6, 00194 Rome, Italy - Italy)
- University of Rome "Foro Italico" (France)
2
PSA - PSA Peugeot - Citroën (Centre Technique de la Garenne Colombes Case courrier LG098 18, rue des Fauvelles 92256 La Garenne Colombes cedex - France)
- PSA - PSA Peugeot Citroën (France)
3
IDH - Interactive Digital Humans (France)
- LIRMM - Laboratoire d'Informatique de Robotique et de Microélectronique de Montpellier (161 rue Ada - 34095 Montpellier - France)
- UM - Université de Montpellier : UMR5506 (163 rue Auguste Broussonnet - 34090 Montpellier - France)
- CNRS - Centre National de la Recherche Scientifique : UMR5506 (France)
4
CAMIN - Control of Artificial Movement and Intuitive Neuroprosthesis (LIRMM - Batiment 5 - 860 rue de St Priest - 34095 Montpellier - France)
- LIRMM - Laboratoire d'Informatique de Robotique et de Microélectronique de Montpellier (161 rue Ada - 34095 Montpellier - France)
- UM - Université de Montpellier : UMR5506 (163 rue Auguste Broussonnet - 34090 Montpellier - France)
- CNRS - Centre National de la Recherche Scientifique : UMR5506 (France)
- CRISAM - Inria Sophia Antipolis - Méditerranée (2004 route des Lucioles BP 93 06902 Sophia Antipolis - France)
- Inria - Institut National de Recherche en Informatique et en Automatique (Domaine de Voluceau Rocquencourt - BP 105 78153 Le Chesnay Cedex - France)
Abstract : The present study aims at designing and evaluating a low-cost, simple and portable system for arm joint angle estimation during grasping-like motions. The system is based on a single RGB-D camera and three customized markers. The automatically detected and tracked marker positions were used as inputs to an offline inverse kinematic process based on bio-mechanical constraints to reduce noise effect and handle marker occlusion. The method was validated on 4 subjects with different motions. The joint angles were estimated both with the proposed low-cost system and, a stereophotogrammetric system. Comparative analysis shows good accuracy with high correlation coefficient (r= 0.92) and low average RMS error (3.8 deg).
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Complete list of metadatas
https://hal-lirmm.ccsd.cnrs.fr/lirmm-01006396
Contributor : Christine Azevedo Coste <>
Submitted on : Monday, June 16, 2014 - 8:40:59 AM
Last modification on : Friday, January 17, 2020 - 9:22:02 AM
Contributor : Christine Azevedo Coste <>
Submitted on : Monday, June 16, 2014 - 8:40:59 AM
Last modification on : Friday, January 17, 2020 - 9:22:02 AM
Identifiers
- HAL Id : lirmm-01006396, version 1
- DOI : 10.1109/EMBC.2014.6944410
Citation
Vincent Bonnet, Nahéma Sylla, Andrea Cherubini, Alejandro González, Christine Azevedo Coste, et al.. Toward an Affordable and User-Friendly Visual Motion Capture System. EMBC: Engineering in Medicine and Biology Conference, Aug 2014, Chicago, Illinois, United States. pp.4985-4988, ⟨10.1109/EMBC.2014.6944410⟩. ⟨lirmm-01006396⟩
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