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8 results on '"Guillaume Loup"'

1. Towards an Immersive Debriefing of Serious Games in Virtual Reality: A Framework Concept

Author

Guillaume Loup, Jean-Yves Didier, Jonathan Degand, Informatique, BioInformatique, Systèmes Complexes (IBISC), and Université d'Évry-Val-d'Essonne (UEVE)-Université Paris-Saclay

Subjects
Reflection (computer programming), 030504 nursing, Game engine, Computer science, Replay system, Trainer, Debriefing, 030208 emergency & critical care medicine, Context (language use), Serious game, Virtual reality, 03 medical and health sciences, 0302 clinical medicine, Human–computer interaction, [INFO.INFO-HC]Computer Science [cs]/Human-Computer Interaction [cs.HC], 0305 other medical science, Simulation
Abstract

International audience; Debriefing and simulation are two complementary and indivisible phases for the use of serious game. However, practices of debriefing vary depending on the objectives and the context. With the advent of new virtual reality simulations, it is interesting to identify methods of debriefing for the trainer and learner in this situation. This paper provides a global review of debriefing in a serious game context and considers the findings tied to a virtual reality context. The purpose of this analysis is to find a proper solution and to use virtual reality technology to improve the debriefing experience. We finally propose a tool for virtual reality simulations that provides an immersive debriefing system that includes a replay system of the simulation occurred as well as a possibility to restart at any moment of the replay. As such, we think that the participant can have a better understandingand reflection of what he/she has experienced as well as a possibility to exploreother choices.

Published
2021
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2. From Design to Management of Digital Epistemic Games

Author

Guillaume Loup, Eric Sanchez, Claudine Piau-Toffolon, Lahcen Oubahssi, IUT de Laval, Le Mans Université (UM), Laboratoire d'Informatique de l'Université du Mans (LIUM), Informatique, Biologie Intégrative et Systèmes Complexes (IBISC), Université d'Évry-Val-d'Essonne (UEVE), EducTice, LEPS, Sciences et Société, Historicité, Éducation et Pratiques (EA S2HEP), École normale supérieure - Lyon (ENS Lyon)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-École normale supérieure - Lyon (ENS Lyon)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon, Informatique, BioInformatique, Systèmes Complexes (IBISC), Université d'Évry-Val-d'Essonne (UEVE)-Université Paris-Saclay, École normale supérieure de Lyon (ENS de Lyon)-Université Claude Bernard Lyon 1 (UCBL), and Université de Lyon-Université de Lyon-École normale supérieure de Lyon (ENS de Lyon)-Université Claude Bernard Lyon 1 (UCBL)

Subjects
Attractiveness, Knowledge management, Process (engineering), Computer science, business.industry, 4. Education, Applied Mathematics, Design tool, Context (language use), Epistemic games, ADDEGames, JENlab, Computer Graphics and Computer-Aided Design, Education, Human-Computer Interaction, Digital Epistemic Games, Artificial Intelligence, Multidisciplinary approach, Acceptance testing, Agile approach, Assistance Design Tool, [INFO.EIAH]Computer Science [cs]/Technology for Human Learning, business, Game-Based Learning, Software
Abstract

International audience; The development of pedagogies that can provide alternatives to traditional approaches is becoming increasingly important as a means of enhancing the attractiveness of training courses, appealing to new types of learners and designing learning systems that help to develop multidisciplinary skills. In this context, the JEN.lab project aims to offer innovative perspectives for learning based on the design of digital epistemic games (JENs in French). The research effort presented in this paper is part of the JEN.lab project. We aim to study problems related to the modelling and design of digital epistemic games. We propose a co-design process and an assistant tool supporting this process to guide teachers in designing digital epistemic games called ADDEGames (Assistance Design tool for Digital Epistemic Games). Our approach is based on: (i) the learners and the situation that emerges when they play the game, rather than the device used to play; and (ii) the teachers who want to manage a game-based learning situation. The iterative and participative development process and acceptance test using an agile approach are presented.

Published
2020
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3. Effects of Travel Modes on Performances and User Comfort: A Comparison between ArmSwinger and Teleporting

Author

Guillaume Loup, Emilie Loup-Escande, Informatique, Biologie Intégrative et Systèmes Complexes (IBISC), Université d'Évry-Val-d'Essonne (UEVE), Centre de Recherche en Psychologie : Cognition, Psychisme et Organisations - UR UPJV 7273 (CRP-CPO), and Université de Picardie Jules Verne (UPJV)

Subjects
Computer science, 05 social sciences, Human Factors and Ergonomics, Virtual reality, Teleportation, Commercialization, Computer Science Applications, Human-Computer Interaction, Human–computer interaction, [SCCO.PSYC]Cognitive science/Psychology, 0502 economics and business, [INFO]Computer Science [cs], 050211 marketing, 0501 psychology and cognitive sciences, ComputingMilieux_MISCELLANEOUS, 050107 human factors
Abstract

The commercialization of Head-Mounted Displays (HMDs) aimed at the general public has led several videogame and virtual reality companies to offer new modes for continuous travel, in additi...

Published
2018
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4. ADDEGames: An Assistance Design tool for Digital Epistemic Games

Author

Guillaume Loup, Oussema Mahdi, Lahcen Oubahssi, Claudine Piau-Toffolon, and Oubahssi, Lahcen

Subjects
Process (engineering), Computer science, 05 social sciences, Design tool, 050301 education, Virtual reality, Epistemic games, Field (computer science), [INFO.EIAH] Computer Science [cs]/Technology for Human Learning, Human–computer interaction, 0501 psychology and cognitive sciences, 0503 education, 050107 human factors, ComputingMilieux_MISCELLANEOUS
Abstract

Helping learners to easily develop their skills and adapt to their new profiles, are among the biggest challenges of the actors of the training field. The JEN.lab project aims to offer innovative perspectives for learning based on the design of digital epistemic games. Though designing activities are complex especially for teachers. The research effort presented in this paper is part of the JEN.lab project. We aim to study problems related to modeling and designing digital epistemic games (DEG). We propose a co-design process and an assistant tool to guide teachers to design DEG, called ADDEGames.

Published
2018

5. Towards a Model of User Experience in Immersive Virtual Environments

Author

Guillaume Loup, Emilie Loup-Escande, Olivier Christmann, Simon Richir, Katy Tcha-Tokey, Laboratoire Angevin de Mécanique, Procédés et InnovAtion (LAMPA), Université de Bordeaux (UB)-Institut Polytechnique de Bordeaux-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Arts et Métiers Sciences et Technologies, HESAM Université (HESAM)-HESAM Université (HESAM), Centre de Recherche en Psychologie : Cognition, Psychisme et Organisations - UR UPJV 7273 (CRP-CPO), Université de Picardie Jules Verne (UPJV), Laboratoire d'Informatique de l'Université du Mans (LIUM), Le Mans Université (UM), Laval Agglomération and Mayenne department, Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Centre National de la Recherche Scientifique (CNRS)-Arts et Métiers Sciences et Technologies, and HESAM Université (HESAM)-HESAM Université (HESAM)-Institut Polytechnique de Bordeaux-Université de Bordeaux (UB)

Subjects
Article Subject, Computer science, Judgement, Scientific literature, Virtual reality, lcsh:QA75.5-76.95, Sciences de l'information et de la communication [Sciences de l'Homme et Société], User experience design, Human–computer interaction, Immersion (virtual reality), 0501 psychology and cognitive sciences, Immersive Virtual Environments, [INFO.INFO-HC]Computer Science [cs]/Human-Computer Interaction [cs.HC], 050107 human factors, business.industry, 05 social sciences, 050301 education, Usability, [INFO.INFO-GR]Computer Science [cs]/Graphics [cs.GR], Human-Computer Interaction, User Experience, Virtual learning environment, lcsh:Electronic computers. Computer science, business, 0503 education, Knowledge transfer, Model
Abstract

There are increasing new advances in virtual reality technologies as well as a rise in learning virtual environments for which several studies highlighted the pedagogical value, knowledge transfer, and learners’ engaged-behaviors. Moreover, the notion of user experience is now abundant in the scientific literature without the fact that there are specific models for immersive environments. This paper aims at proposing and validating a model of User eXperience in Immersive Virtual Environment, including virtual learning environments. The model is composed of 10 components extracted from existing models (i.e., presence, engagement, immersion, flow, usability, skill, emotion, experience consequence, judgement, and technology adoption). It was validated in a user study involving 152 participants who were asked to use the edutainment application Think and Shoot and to complete an immersive virtual environment questionnaire. The findings lead us to a modified user experience model questioning new paths between user experience components (e.g., the influence of experience consequence on flow).

Published
2018

6. A Visual Programming Tool to Design Mixed and Virtual Reality Interactions

Author

Audrey Serna, Guillaume Loup, Sébastien George, Iza Marfisi, Laboratoire d'Informatique de l'Université du Mans (LIUM), Le Mans Université (UM), Situated Interaction, Collaboration, Adaptation and Learning (SICAL), Laboratoire d'InfoRmatique en Image et Systèmes d'information (LIRIS), Institut National des Sciences Appliquées de Lyon (INSA Lyon), Université de Lyon-Institut National des Sciences Appliquées (INSA)-Université de Lyon-Institut National des Sciences Appliquées (INSA)-Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-École Centrale de Lyon (ECL), Université de Lyon-Université Lumière - Lyon 2 (UL2)-Institut National des Sciences Appliquées de Lyon (INSA Lyon), Université de Lyon-Université Lumière - Lyon 2 (UL2), and Buche, Cédric

Subjects
Mixed and Virtual Reality, Computer science, [INFO.INFO-SE] Computer Science [cs]/Software Engineering [cs.SE], [INFO.INFO-GR] Computer Science [cs]/Graphics [cs.GR], multiplatform, 02 engineering and technology, [INFO.INFO-SE]Computer Science [cs]/Software Engineering [cs.SE], Virtual reality, Software, immersive interactions, [INFO.EIAH] Computer Science [cs]/Technology for Human Learning, Human–computer interaction, 020204 information systems, 0202 electrical engineering, electronic engineering, information engineering, Architecture, script generator, Technology Enhanced Learning, Visual programming language, game engine, business.industry, Game engine, 020207 software engineering, sharing expertise, [INFO.INFO-GR]Computer Science [cs]/Graphics [cs.GR], [INFO.EIAH]Computer Science [cs]/Technology for Human Learning, business, 3D game engine
Abstract

International audience; Mixed and Virtual Reality (MVR) devices are now more accessible. However, developing MVR applications is still complex for the majority of developers, because it requires specific expertise. For the past few years, several packaged solutions offered to assist developers who are non-MVR experts. These solutions rarely offer full freedom to create specific interactions adapted to the context. We therefore propose a new MVR tool named MIREDGE (MIxed and virtual REality Development tool for Game Engine). Its interface allows visual programming of MVR interactions. This solution aims at allowing developers to capitalize, re- use, share and associate interaction algorithms. It also takes into account software and hardware compatibility in order to compose new algorithms. The specific architecture of MIREDGE provides opportunities for MVR and non-MVR developers to collaborate to meet a common need: writing efficient MVR interaction algorithms. MIREDGE Editor was evaluated by 31 MVR and non-MVR developers. Results shows that MIREDGE Editor seems effective and efficient particularly for non-MVR developers.

Published
2018

7. User-Centred BCI Videogame Design

Author

Fabien Lotte, Guillaume Loup, Emilie Loup-Escande, Anatole Lécuyer, Université de Picardie Jules Verne (UPJV), Popular interaction with 3d content (Potioc), Laboratoire Bordelais de Recherche en Informatique (LaBRI), Université de Bordeaux (UB)-Centre National de la Recherche Scientifique (CNRS)-École Nationale Supérieure d'Électronique, Informatique et Radiocommunications de Bordeaux (ENSEIRB)-Université de Bordeaux (UB)-Centre National de la Recherche Scientifique (CNRS)-École Nationale Supérieure d'Électronique, Informatique et Radiocommunications de Bordeaux (ENSEIRB)-Inria Bordeaux - Sud-Ouest, Institut National de Recherche en Informatique et en Automatique (Inria)-Institut National de Recherche en Informatique et en Automatique (Inria), Université de Bordeaux (UB)-Centre National de la Recherche Scientifique (CNRS)-École Nationale Supérieure d'Électronique, Informatique et Radiocommunications de Bordeaux (ENSEIRB), Laboratoire d'Informatique de l'Université du Mans (LIUM), Le Mans Université (UM), 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), CentraleSupélec-Télécom Bretagne-Université de Rennes 1 (UR1), Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES)-Institut National de Recherche en Informatique et en Automatique (Inria)-École normale supérieure - Rennes (ENS Rennes)-Université de Bretagne Sud (UBS)-Centre National de la Recherche Scientifique (CNRS)-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)-CentraleSupélec-Télécom Bretagne-Université de Rennes 1 (UR1), Institut National des Sciences Appliquées (INSA)-Université de Rennes (UNIV-RENNES)-Institut National des Sciences Appliquées (INSA)-Institut de Recherche en Informatique et Systèmes Aléatoires (IRISA), Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES)-École normale supérieure - Rennes (ENS Rennes)-Université de Bretagne Sud (UBS)-Centre National de la Recherche Scientifique (CNRS)-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), R. Nakatsu and M. Rauterberg and P. Ciancarini, Centre de Recherche en Psychologie : Cognition, Psychisme et Organisations - UR UPJV 7273 (CRP-CPO), Université de Bordeaux (UB)-École Nationale Supérieure d'Électronique, Informatique et Radiocommunications de Bordeaux (ENSEIRB)-Centre National de la Recherche Scientifique (CNRS)-Université de Bordeaux (UB)-École Nationale Supérieure d'Électronique, Informatique et Radiocommunications de Bordeaux (ENSEIRB)-Centre National de la Recherche Scientifique (CNRS)-Inria Bordeaux - Sud-Ouest, Université de Bordeaux (UB)-École Nationale Supérieure d'Électronique, Informatique et Radiocommunications de Bordeaux (ENSEIRB)-Centre National de la Recherche Scientifique (CNRS), 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)-Télécom Bretagne-CentraleSupélec-Centre National de la Recherche Scientifique (CNRS)-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)-Télécom Bretagne-CentraleSupélec-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche en Informatique et Systèmes Aléatoires (IRISA), and Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-Université de Bretagne Sud (UBS)-École normale supérieure - Rennes (ENS Rennes)-Télécom Bretagne-CentraleSupélec-Centre National de la Recherche Scientifique (CNRS)

Subjects
Multimedia, business.industry, Computer science, 05 social sciences, Human factors and ergonomics, Usability, computer.software_genre, [INFO.INFO-GR]Computer Science [cs]/Graphics [cs.GR], 03 medical and health sciences, 0302 clinical medicine, User experience design, Human–computer interaction, [SCCO.PSYC]Cognitive science/Psychology, Design process, 0501 psychology and cognitive sciences, [INFO.INFO-HC]Computer Science [cs]/Human-Computer Interaction [cs.HC], business, User needs, computer, 050107 human factors, 030217 neurology & neurosurgery, Brain–computer interface
Abstract

International audience; This chapter aims to offer a user-centred methodological framework to guide the design and evaluation of Brain-Computer Interface videogames. This framework is based on the contributions of ergonomics to ensure these games are well suited for their users (i.e., players). It provides methods, criteria and metrics to complete the different phases required by ae human-centred design process. This aims to understand the context of use, specify the user needs and evaluate the solutions in order to define design choices. Several ergonomic methods (e.g., interviews, longitudinal studies, user based testing), objective metrics (e.g., task success, number of errors) and subjective metrics (e.g., mark assigned to an item) are suggested to define and measure the usefulness, usability, acceptability, hedonic qualities, appealingness, emotions related to user experience, immersion and presence to be respected. The benefits and contributions of the user centred framework for the ergonomic design of these Brain-Computer Interface Videogames are discussed.

Published
2015
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8. Investigating the main characteristics of 3D real time tele-immersive environments through the example of a computer augmented golf platform

Author

Guillaume Loup, Franck Hernoux, Marc Pallot, Olivier Christmann, Benjamin Poussard, Emilie Loup-Escande, Remy Eynard, Simon Richir, Laboratoire Angevin de Mécanique, Procédés et InnovAtion (LAMPA), Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Centre National de la Recherche Scientifique (CNRS)-Arts et Métiers Sciences et Technologies, HESAM Université (HESAM)-HESAM Université (HESAM)-Institut Polytechnique de Bordeaux-Université de Bordeaux (UB), Laboratoire des Sciences de l'Information et des Systèmes : Ingénierie Numérique des Systèmes Mécaniques (LSIS- INSM), Centre National de la Recherche Scientifique (CNRS)-Institut National des Sciences de l'Informatique et ses Interactions-Université de Provence - Aix-Marseille 1-Université Paul Cézanne - Aix-Marseille 3-Université de la Méditerranée - Aix-Marseille 2, Littoral, Environnement, Télédétection, Géomatique (LETG - Rennes), Littoral, Environnement, Télédétection, Géomatique UMR 6554 (LETG), Université de Caen Normandie (UNICAEN), Normandie Université (NU)-Normandie Université (NU)-Université d'Angers (UA)-École pratique des hautes études (EPHE), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université de Brest (UBO)-Université de Rennes 2 (UR2), Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES)-Centre National de la Recherche Scientifique (CNRS)-Institut de Géographie et d'Aménagement Régional de l'Université de Nantes (IGARUN), Université de Nantes (UN)-Université de Nantes (UN)-Université de Caen Normandie (UNICAEN), Université de Nantes (UN)-Université de Nantes (UN), European Commission, Université de Bordeaux (UB)-Institut Polytechnique de Bordeaux-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Arts et Métiers Sciences et Technologies, HESAM Université - Communauté d'universités et d'établissements Hautes écoles Sorbonne Arts et métiers université (HESAM)-HESAM Université - Communauté d'universités et d'établissements Hautes écoles Sorbonne Arts et métiers université (HESAM), Université de la Méditerranée - Aix-Marseille 2-Université Paul Cézanne - Aix-Marseille 3-Université de Provence - Aix-Marseille 1-Institut National des Sciences de l'Informatique et ses Interactions-Centre National de la Recherche Scientifique (CNRS), Normandie Université (NU)-Normandie Université (NU)-Université d'Angers (UA)-École Pratique des Hautes Études (EPHE), and Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université de Brest (UBO)-Université de Rennes 2 (UR2)-Centre National de la Recherche Scientifique (CNRS)-Institut de Géographie et d'Aménagement Régional de l'Université de Nantes (IGARUN)

Subjects
Multimedia, Interaction, Computer science, business.industry, European research, [SHS.INFO]Humanities and Social Sciences/Library and information sciences, Context (language use), Space (commercial competition), computer.software_genre, Mixed reality, Sciences de l'information et de la communication [Sciences de l'Homme et Société], Immersive technology, User experience design, Human–computer interaction, Mixed Reality, Design process, business, computer, Simulation, Sport
Abstract

International audience; This paper aims to identify and define the characteristics of 3D Real Time Tele-Immersive Environments (RT-TIE), which is central to the 3D-LIVE European Research Project. A RT-TIE allows a “twilight space” which is a space where users can be physically and virtually present. The main characteristics of these kinds of environments are: the use of real time interactions and immersive technologies, high costs (in most of the cases), a design process oriented on end-users and a disruptive user experience. Finally, a list of guidelines based on literature is suggested for the design of an augmented golf platform that is implemented in the context of the 3D-LIVE project.

Published
2014
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