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290 results on '"Arnaldi, Bruno"'

1. From medical imaging to virtual reality for archaeology

Author

Nicolas, Théophane, Gaugne, Ronan, Arnaldi, Bruno, and Gouranton, Valérie

Subjects
Computer Science - Graphics
Abstract

The IRMA project aims to design innovative methodologies for research in the field of historical and archaeological heritage based on a combination of medical imaging technologies and interactive 3D restitution modalities (virtual reality, augmented reality, haptics, additive manufacturing). These tools are based on recent research results from a collaboration between IRISA, Inrap and the company Image ET and are intended for cultural heritage professionals such as museums, curators, restorers and archaeologists., Comment: in French language

Published
2023

2. Control Your Virtual Agent in its Daily-activities for Long Periods

Author

Gramoli, Lysa, Lacoche, Jérémy, Foulonneau, Anthony, Gouranton, Valérie, Arnaldi, Bruno, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Dignum, Frank, editor, Mathieu, Philippe, editor, Corchado, Juan Manuel, editor, and De La Prieta, Fernando, editor

Published
2022
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3. Unified Model and Framework for Interactive Mixed Entity Systems

Author

Bataille, Guillaume, Gouranton, Valérie, Lacoche, Jérémy, Pelé, Danielle, Arnaldi, Bruno, Filipe, Joaquim, Editorial Board Member, Ghosh, Ashish, Editorial Board Member, Prates, Raquel Oliveira, Editorial Board Member, Zhou, Lizhu, Editorial Board Member, Bouatouch, Kadi, editor, de Sousa, A. Augusto, editor, Chessa, Manuela, editor, Paljic, Alexis, editor, Kerren, Andreas, editor, Hurter, Christophe, editor, Farinella, Giovanni Maria, editor, Radeva, Petia, editor, and Braz, Jose, editor

Published
2022
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6. Do Distant or Colocated Audiences Affect User Activity in VR?

Author

Terrier, Romain, Martin, Nicolas, Lacoche, Jeremy, Gouranton, Valerie, Arnaldi, Bruno, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Woeginger, Gerhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Gavrilova, Marina L., editor, Tan, C. J. Kenneth, editor, Chang, Jian, editor, and Thalmann, Nadia Magnenat, editor

Published
2020
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7. Action Sequencing in VR, a No-Code Approach

Author

Lécuyer, Flavien, Gouranton, Valérie, Reuzeau, Adrien, Gaugne, Ronan, Arnaldi, Bruno, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Woeginger, Gerhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Gavrilova, Marina L., editor, Tan, C. J. Kenneth, editor, Chang, Jian, editor, and Thalmann, Nadia Magnenat, editor

Published
2020
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10. 3DPlasticToolkit: Plasticity for 3D User Interfaces

Author

Lacoche, Jérémy, Duval, Thierry, Arnaldi, Bruno, Maisel, Eric, Royan, Jérôme, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Woeginger, Gerhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Bourdot, Patrick, editor, Interrante, Victoria, editor, Nedel, Luciana, editor, Magnenat-Thalmann, Nadia, editor, and Zachmann, Gabriel, editor

Published
2019
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11. Machine Learning Based Interaction Technique Selection for 3D User Interfaces

Author

Lacoche, Jérémy, Duval, Thierry, Arnaldi, Bruno, Maisel, Eric, Royan, Jérôme, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Woeginger, Gerhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Bourdot, Patrick, editor, Interrante, Victoria, editor, Nedel, Luciana, editor, Magnenat-Thalmann, Nadia, editor, and Zachmann, Gabriel, editor

Published
2019
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12. Create by Doing – Action Sequencing in VR

Author

Lécuyer, Flavien, Gouranton, Valérie, Reuzeau, Adrien, Gaugne, Ronan, Arnaldi, Bruno, Hutchison, David, Editorial Board Member, Kanade, Takeo, Editorial Board Member, Kittler, Josef, Editorial Board Member, Kleinberg, Jon M., Editorial Board Member, Mattern, Friedemann, Editorial Board Member, Mitchell, John C., Editorial Board Member, Naor, Moni, Editorial Board Member, Pandu Rangan, C., Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Terzopoulos, Demetri, Editorial Board Member, Tygar, Doug, Editorial Board Member, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Gavrilova, Marina, editor, Chang, Jian, editor, Thalmann, Nadia Magnenat, editor, Hitzer, Eckhard, editor, and Ishikawa, Hiroshi, editor

Published
2019
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13. Am I Better in VR with a Real Audience?

Author

Terrier, Romain, Martin, Nicolas, Lacoche, Jérémy, Gouranton, Valérie, Arnaldi, Bruno, Hutchison, David, Editorial Board Member, Kanade, Takeo, Editorial Board Member, Kittler, Josef, Editorial Board Member, Kleinberg, Jon M., Editorial Board Member, Mattern, Friedemann, Editorial Board Member, Mitchell, John C., Editorial Board Member, Naor, Moni, Editorial Board Member, Pandu Rangan, C., Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Terzopoulos, Demetri, Editorial Board Member, Tygar, Doug, Editorial Board Member, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Gavrilova, Marina, editor, Chang, Jian, editor, Thalmann, Nadia Magnenat, editor, Hitzer, Eckhard, editor, and Ishikawa, Hiroshi, editor

Published
2019
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20. Virtual Environments for Training: From Individual Learning to Collaboration with Humanoids

Author

Gerbaud, Stéphanie, Mollet, Nicolas, and Arnaldi, Bruno

Subjects
Computer Science - Graphics
Abstract

The next generation of virtual environments for training is oriented towards collaborative aspects. Therefore, we have decided to enhance our platform for virtual training environments, adding collaboration opportunities and integrating humanoids. In this paper we put forward a model of humanoid that suits both virtual humans and representations of real users, according to collaborative training activities. We suggest adaptations to the scenario model of our platform making it possible to write collaborative procedures. We introduce a mechanism of action selection made up of a global repartition and an individual choice. These models are currently being integrated and validated in GVT, a virtual training tool for maintenance of military equipments, developed in collaboration with the French company NEXTER-Group.

Published
2007

21. Digital and Handcrafting Processes Applied to Sound-Studies of Archaeological Bone Flutes

Author

Safa, Etienne, Barreau, Jean-Baptiste, Gaugne, Ronan, Duchemin, Wandrille, Talma, Jean-Daniel, Arnaldi, Bruno, Dumont, Georges, Gouranton, Valérie, Hutchison, David, Editorial Board Member, Kanade, Takeo, Editorial Board Member, Kittler, Josef, Editorial Board Member, Kleinberg, Jon M., Editorial Board Member, Mattern, Friedemann, Editorial Board Member, Mitchell, John C., Editorial Board Member, Naor, Moni, Editorial Board Member, Pandu Rangan, C., Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Terzopoulos, Demetri, Editorial Board Member, Tygar, Doug, Editorial Board Member, Weikum, Gerhard, Series Editor, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Woeginger, Gerhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Ioannides, Marinos, editor, Fink, Eleanor, editor, Moropoulou, Antonia, editor, Hagedorn-Saupe, Monika, editor, Fresa, Antonella, editor, Liestøl, Gunnar, editor, Rajcic, Vlatka, editor, and Grussenmeyer, Pierre, editor

Published
2016
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22. Internal 3D Printing of Intricate Structures

Author

Nicolas, Théophane, Gaugne, Ronan, Tavernier, Cédric, Gouranton, Valérie, Arnaldi, Bruno, Hutchison, David, Editorial Board Member, Kanade, Takeo, Editorial Board Member, Kittler, Josef, Editorial Board Member, Kleinberg, Jon M., Editorial Board Member, Mattern, Friedemann, Editorial Board Member, Mitchell, John C., Editorial Board Member, Naor, Moni, Editorial Board Member, Pandu Rangan, C., Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Terzopoulos, Demetri, Editorial Board Member, Tygar, Doug, Editorial Board Member, Weikum, Gerhard, Series Editor, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Woeginger, Gerhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Ioannides, Marinos, editor, Fink, Eleanor, editor, Moropoulou, Antonia, editor, Hagedorn-Saupe, Monika, editor, Fresa, Antonella, editor, Liestøl, Gunnar, editor, Rajcic, Vlatka, editor, and Grussenmeyer, Pierre, editor

Published
2016
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29. De l’imagerie médicale à la réalité virtuelle pour l’archéologie

Author

Nicolas, Théophane, Gaugne, Ronan, Arnaldi, Bruno, Gouranton, Valérie, Institut national de recherches archéologiques préventives (Inrap), Trajectoires - UMR 8215, Université Paris 1 Panthéon-Sorbonne (UP1)-Centre National de la Recherche Scientifique (CNRS), Université de Rennes (UR), Institut de Recherche en Informatique et Systèmes Aléatoires (IRISA), Université de Rennes (UR)-Institut National des Sciences Appliquées - Rennes (INSA Rennes), Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-Université de Bretagne Sud (UBS)-École normale supérieure - Rennes (ENS Rennes)-Institut National de Recherche en Informatique et en Automatique (Inria)-CentraleSupélec-Centre National de la Recherche Scientifique (CNRS)-IMT Atlantique (IMT Atlantique), Institut Mines-Télécom [Paris] (IMT)-Institut Mines-Télécom [Paris] (IMT), 3D interaction with virtual environments using body and mind (Hybrid), Inria Rennes – Bretagne Atlantique, Institut National de Recherche en Informatique et en Automatique (Inria)-Institut National de Recherche en Informatique et en Automatique (Inria)-RÉALITÉ VIRTUELLE, HUMAINS VIRTUELS, INTERACTIONS ET ROBOTIQUE (IRISA-D5), Institut Mines-Télécom [Paris] (IMT)-Institut Mines-Télécom [Paris] (IMT)-Université de Rennes (UR)-Institut National des Sciences Appliquées - Rennes (INSA Rennes), Institut Mines-Télécom [Paris] (IMT)-Institut Mines-Télécom [Paris] (IMT)-Institut de Recherche en Informatique et Systèmes Aléatoires (IRISA), Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-Université de Bretagne Sud (UBS)-École normale supérieure - Rennes (ENS Rennes)-CentraleSupélec-Centre National de la Recherche Scientifique (CNRS)-IMT Atlantique (IMT Atlantique), Institut National des Sciences Appliquées - Rennes (INSA Rennes), Institut National des Sciences Appliquées (INSA), CNRS - Mission pour l’Interdisciplinarité, and CNRS Editions

Subjects
[SHS.ARCHEO]Humanities and Social Sciences/Archaeology and Prehistory, [INFO.INFO-GR]Computer Science [cs]/Graphics [cs.GR]
Abstract

International audience; The IRMA project aims to design innovative methodologies for research in the field of historical and archaeological heritage based on a combination of medical imaging technologies and interactive 3D restitution modalities (virtual reality, augmented reality, haptics, additive manufacturing). These tools are based on recent research results from a collaboration between IRISA, Inrap and the company Image ET and are intended for cultural heritage professionals such as museums, curators, restorers and archaeologists.

Published
2023

30. Preservative Approach to Study Encased Archaeological Artefacts

Author

Nicolas, Théophane, Gaugne, Ronan, Tavernier, Cédric, Gouranton, Valérie, Arnaldi, Bruno, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Kobsa, Alfred, Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Weikum, Gerhard, Series editor, Ioannides, Marinos, editor, Magnenat-Thalmann, Nadia, editor, Fink, Eleanor, editor, Žarnić, Roko, editor, Yen, Alex-Yianing, editor, and Quak, Ewald, editor

Published
2014
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31. Postface

Author

Arnaldi, Bruno, primary, Guitton, Pascal, additional, and Moreau, Guillaume, additional

Published
2018
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34. Collaborative Virtual Environments for Training: A Unified Interaction Model for Real Humans and Virtual Humans

Author

Luna, Andrés Saraos, Gouranton, Valérie, Arnaldi, Bruno, Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Pandu Rangan, C., editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Doug, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, Göbel, Stefan, editor, Müller, Wolfgang, editor, Urban, Bodo, editor, and Wiemeyer, Josef, editor

Published
2012
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35. Adaptation in Collaborative Virtual Environments for Training

Author

Gerbaud, Stéphanie, Gouranton, Valérie, Arnaldi, Bruno, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Sudan, Madhu, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Vardi, Moshe Y., Series editor, Weikum, Gerhard, Series editor, Chang, Maiga, editor, Kuo, Rita, editor, Kinshuk, editor, Chen, Gwo-Dong, editor, and Hirose, Michitaka, editor

Published
2009
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36. An Operational VR Platform for Building Virtual Training Environments

Author

Mollet, Nicolas, Gerbaud, Stéphanie, Arnaldi, Bruno, Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Rangan, C. Pandu, editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Doug, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, Hui, Kin-chuen, editor, Pan, Zhigeng, editor, Chung, Ronald Chi-kit, editor, Wang, Charlie C. L., editor, Jin, Xiaogang, editor, Göbel, Stefan, editor, and Li, Eric C.-L., editor

Published
2007
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37. Storytelling in Virtual Reality for Training

Author

Mollet, Nicolas, Arnaldi, Bruno, Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Pandu Rangan, C., editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Dough, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, Pan, Zhigeng, editor, Aylett, Ruth, editor, Diener, Holger, editor, Jin, Xiaogang, editor, Göbel, Stefan, editor, and Li, Li, editor

Published
2006
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41. Needs Model for an Autonomous Agent during Long-term Simulations

Author

Lysa Gramoli, Jérémy Lacoche, Anthony Foulonneau, Valérie Gouranton, ARNALDI Bruno, Orange Labs [Cesson-Sévigné], Orange Labs, 3D interaction with virtual environments using body and mind (Hybrid), Inria Rennes – Bretagne Atlantique, Institut National de Recherche en Informatique et en Automatique (Inria)-Institut National de Recherche en Informatique et en Automatique (Inria)-MEDIA ET INTERACTIONS (IRISA-D6), Institut de Recherche en Informatique et Systèmes Aléatoires (IRISA), Université de Rennes (UR)-Institut National des Sciences Appliquées - Rennes (INSA Rennes), Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-Université de Bretagne Sud (UBS)-École normale supérieure - Rennes (ENS Rennes)-Institut National de Recherche en Informatique et en Automatique (Inria)-CentraleSupélec-Centre National de la Recherche Scientifique (CNRS)-IMT Atlantique (IMT Atlantique), Institut Mines-Télécom [Paris] (IMT)-Institut Mines-Télécom [Paris] (IMT)-Université de Rennes (UR)-Institut National des Sciences Appliquées - Rennes (INSA Rennes), Institut Mines-Télécom [Paris] (IMT)-Institut Mines-Télécom [Paris] (IMT)-Institut de Recherche en Informatique et Systèmes Aléatoires (IRISA), Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-Université de Bretagne Sud (UBS)-École normale supérieure - Rennes (ENS Rennes)-CentraleSupélec-Centre National de la Recherche Scientifique (CNRS)-IMT Atlantique (IMT Atlantique), Institut Mines-Télécom [Paris] (IMT)-Institut Mines-Télécom [Paris] (IMT), Institut National des Sciences Appliquées - Rennes (INSA Rennes), Institut National des Sciences Appliquées (INSA), Université de Bretagne Sud (UBS)-Institut National des Sciences Appliquées - Rennes (INSA Rennes), Institut National des Sciences Appliquées (INSA)-Université de Rennes (UNIV-RENNES)-Institut National des Sciences Appliquées (INSA)-Université de Rennes (UNIV-RENNES)-Institut National de Recherche en Informatique et en Automatique (Inria)-École normale supérieure - Rennes (ENS Rennes)-Centre National de la Recherche Scientifique (CNRS)-Université de Rennes 1 (UR1), Université de Rennes (UNIV-RENNES)-CentraleSupélec-IMT Atlantique Bretagne-Pays de la Loire (IMT Atlantique), Institut Mines-Télécom [Paris] (IMT)-Institut Mines-Télécom [Paris] (IMT)-Université de Bretagne Sud (UBS)-Institut National des Sciences Appliquées - Rennes (INSA Rennes), Institut National des Sciences Appliquées (INSA)-Université de Rennes (UNIV-RENNES)-Institut National des Sciences Appliquées (INSA)-Université de Rennes (UNIV-RENNES)-École normale supérieure - Rennes (ENS Rennes)-Centre National de la Recherche Scientifique (CNRS)-Université de Rennes 1 (UR1), and Institut National des Sciences Appliquées (INSA)-Université de Rennes (UNIV-RENNES)

Subjects
03 medical and health sciences, 0302 clinical medicine, 0202 electrical engineering, electronic engineering, information engineering, agent behavior, needs model, 020201 artificial intelligence & image processing, [INFO]Computer Science [cs], 02 engineering and technology, long-term simulation, 030218 nuclear medicine & medical imaging
Abstract

International audience; Simulating human behavior in virtual environments is still a challenge. Yet, this feature is crucial to make them more believable. Therefore, many approaches have been proposed in order to find ways to faithfully simulate human behavior. One of the key features to make a virtual agent more believable is the simulation of needs such as hunger or tiredness. Unfortunately, most of the existing approaches in needs simulation do not really address the issue of long-term simulations where some problems may appear such as time drift. Yet, this kind of simulation is useful in many fields like video games or virtual data generation. This is why, in this paper, we focus on the creation of a needs model designed for long-term simulations. According to this model, needs can evolve over several simulated days without interruption. This model is configured to obtain a proper relation between control and autonomy in order to have a coherent behavior during long periods. This paper deals with the key features to set up this needs model and introduces some preliminary results to check the coherence of the agent behavior.

Published
2021

48. Simulateur de Conduite de Fauteuil Roulant avec Retours Vestibulaires : Une Etude Pilote

Author

Guillaume Vailland, yoren Gaffary, Louise Devigne, Valérie Gouranton, ARNALDI Bruno, Marie Babel, Sensor-based and interactive robotics (RAINBOW), Inria Rennes – Bretagne Atlantique, Institut National de Recherche en Informatique et en Automatique (Inria)-Institut National de Recherche en Informatique et en Automatique (Inria)-SIGNAUX ET IMAGES NUMÉRIQUES, ROBOTIQUE (IRISA-D5), Institut de Recherche en Informatique et Systèmes Aléatoires (IRISA), Université de Bretagne Sud (UBS)-Institut National des Sciences Appliquées - Rennes (INSA Rennes), Institut National des Sciences Appliquées (INSA)-Université de Rennes (UNIV-RENNES)-Institut National des Sciences Appliquées (INSA)-Université de Rennes (UNIV-RENNES)-Institut National de Recherche en Informatique et en Automatique (Inria)-École normale supérieure - Rennes (ENS Rennes)-Centre National de la Recherche Scientifique (CNRS)-Université de Rennes 1 (UR1), Université de Rennes (UNIV-RENNES)-CentraleSupélec-IMT Atlantique Bretagne-Pays de la Loire (IMT Atlantique), Institut Mines-Télécom [Paris] (IMT)-Institut Mines-Télécom [Paris] (IMT)-Université de Bretagne Sud (UBS)-Institut National des Sciences Appliquées - Rennes (INSA Rennes), Institut Mines-Télécom [Paris] (IMT)-Institut Mines-Télécom [Paris] (IMT)-Institut de Recherche en Informatique et Systèmes Aléatoires (IRISA), Institut National des Sciences Appliquées (INSA)-Université de Rennes (UNIV-RENNES)-Institut National des Sciences Appliquées (INSA)-Université de Rennes (UNIV-RENNES)-École normale supérieure - Rennes (ENS Rennes)-Centre National de la Recherche Scientifique (CNRS)-Université de Rennes 1 (UR1), Institut Mines-Télécom [Paris] (IMT)-Institut Mines-Télécom [Paris] (IMT), 3D interaction with virtual environments using body and mind (Hybrid), Institut National de Recherche en Informatique et en Automatique (Inria)-Institut National de Recherche en Informatique et en Automatique (Inria)-MEDIA ET INTERACTIONS (IRISA-D6), Institut National des Sciences Appliquées - Rennes (INSA Rennes), Institut National des Sciences Appliquées (INSA)-Université de Rennes (UNIV-RENNES), Université de Rennes (UR)-Institut National des Sciences Appliquées - Rennes (INSA Rennes), Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-Université de Bretagne Sud (UBS)-École normale supérieure - Rennes (ENS Rennes)-Institut National de Recherche en Informatique et en Automatique (Inria)-CentraleSupélec-Centre National de la Recherche Scientifique (CNRS)-IMT Atlantique (IMT Atlantique), Institut Mines-Télécom [Paris] (IMT)-Institut Mines-Télécom [Paris] (IMT)-Université de Rennes (UR)-Institut National des Sciences Appliquées - Rennes (INSA Rennes), Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-Université de Bretagne Sud (UBS)-École normale supérieure - Rennes (ENS Rennes)-CentraleSupélec-Centre National de la Recherche Scientifique (CNRS)-IMT Atlantique (IMT Atlantique), and Institut National des Sciences Appliquées (INSA)

Subjects
vestibulaire, Index Terms-fauteuil roulantélectrique, cinétose, [INFO.INFO-RB]Computer Science [cs]/Robotics [cs.RO], simulateur multi- sensoriel, étude utilisateur, sentiment de présence
Abstract

National audience; L'autonomie et la capacitéà maintenir des activités sociales peuvent représenter un défi pour les personnes en situation de handicap. Dans le cas d'un handicap impactant la mo-bilité, les fauteuils roulantsélectriques peuvent aiderà conserver ouà retrouver une autonomie de déplacement. Néanmoins, la conduite d'un fauteuil roulantélectrique est une tâche complexe qui nécessite de bonnes capacités cognitives, visuelles et visuo-spatiales. En pratique, avant de se voir prescrire un fauteuil roulantélectrique par un thérapeute, il faut suivre une formatioǹ a la conduite puis réussir des tests d'aptitudes. Cependant, la formation conventionnelle en ergothérapie peut s'avérer insuffisante pour certaines personnes ayant des déficiences cognitives et/ou visuo-spatiales. Ainsi, ces personnes ne sont pas autoriséesà con-duire un fauteuil roulantélectrique pour des raisons de sécurité. Dans ce contexte, les simulateurs de conduite pourraient apporter une solution alternative de formation efficace, adaptative, flexible et sûre. Dans des travaux antérieurs, nous avons proposé un simulateur de conduite en réalité virtuelle (RV) intégrant des retours vestibulaires pour simuler les sensations d'accélérations d'un fauteuil roulant. La performance et l'acceptabilité d'un simulateur de RV dépendant du niveau de qualité d'expérience (QdE) de l'utilisateur, notre simulateur est conçu pour ren-forcer le sentiment de présence (SdP) de l'utilisateur tout en minimisant la Cinétose. Cet article présente uneétude piloté evaluant l'impact des retours vestibulaires simulés sur la QdE de l'utilisateur. Les résultats montrent que la présence de retours vestibulaires augmente le SdP et réduit la Cinétose ressentie.

Published
2020

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