Assistants intelligents, voitures autonomes, interfaces cognitives, aide à la décision automatisée…les nouveaux enjeux technologiques nous amènent à repenser en profondeur la relation entre l’humain et la machine.
Dans cette optique, il crée des solutions fondées sur son expertise en psychophysiologie, sciences cognitives et design d’interactions. Grâce aux meilleures méthodes d’analyses et de simulations, il développe des technologies d’interactions centrées utilisateurs et de mesures comportementales objectives, pour accompagner la transformation digitale du monde industriel et l’expérience nouvelle de ses clients.
A la croisée des Sciences Cognitives et des Facteurs Humains, nous définissons les innovations qui placent l’humain, à la fois comme sujet et finalité de la recherche technologique.
11.02.2022
Abstract Designed to improve human-machine interactions, virtual agents, and particularly virtual assistants (VAs), are spreading in our daily lives. Presenting a very wide variety of characteristics, studies generally report their own agent with its own characteristics and objective. So we can wonder if some of these characteristics are a consensus for VAs in general. Within this work, we aim to…
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04.02.2021
Acceptability and 5G in the Medical Field: The Impact of the Level of Information
The issues around 5G are considerable: sovereignty, smart city, industry 4.0, energy, connected healthcare. However, 5G is currently raising many questions from the general public and professionals. To better understand these questions related to acceptability, a quantitative experimental study was conducted with 81 healthcare professionals, via an online questionnaire. The objective is to…
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17.11.2020
This paper describes an "all-in-one" solution for the real-time recognition of users' mental workloads in virtual reality through the cus-tomization of a commercial HMD with physiological sensors. First, we describe the hardware and software solution employed to build the system. Second, we detail the machine learning methods used for the automatic recognition of the users' mental…
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24.08.2020
Do Distant or Colocated Audiences Affect User Activity in VR?
We explore the impact of distant or colocated real audiences on social inhibition through a user study in virtual reality (VR). The study investigates, in an application, the differences among two multi-user configurations (i.e., the local and distant conditions) and one control condition where the user is alone (i.e., the alone condition). In the local condition, a single user and a real…
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