Concept
Immersion (réalité virtuelle)
Publications associées (474)
An immersive virtual reality system for ecological assessment of peripersonal and extrapersonal unilateral spatial neglect
Olaf Blanke, Andrea Serino, Roberta Ronchi
BackgroundUnilateral spatial neglect (USN) is a debilitating neuropsychological syndrome that often follows brain injury, in particular a stroke affecting the right hemisphere. In current clinical practice, the assessment of neglect is based on old-fashion ...
BMC2023Saliency prediction in 360° architectural scenes: Performance and impact of daylight variations
Marilyne Andersen, Sabine Süsstrunk, Caroline Karmann, Bahar Aydemir, Kynthia Chamilothori, Seungryong Kim
Saliency models are image-based prediction models that estimate human visual attention. Such models, when applied to architectural spaces, could pave the way for design decisions where visual attention is taken into account. In this study, we tested the pe ...
2023A New Representation Framework for View-Out Research
To address the current gap in view-out research, this study aims to develop a workflow able to accurately capture dynamic views in an experimental setting. In testing the suitability of the proposed methodology, we conducted two comparative studies on the ...
2023Human Interactive Robotic Surfaces for Physical Immersion
Computers have long been augmenting human capabilities and communication, and with emerging technologies, physical immersion in virtual worlds is now attainable. These advancements push the boundaries of human potential, allowing designers, architects, eng ...
EPFL2023Systematic design of a multi-input multi-output controller by model-based decoupling: a demonstration on TCV using multi-species gas injection
Basil Duval, Christian Gabriel Theiler, Cristian Galperti, Artur Perek
In this paper, we present the first results of a systematically designed multi-input multi-output gas-injection controller on Tokamak a Configuration Variable (TCV). We demonstrate the simultaneous real-time control of the NII emission front position and l ...
IOP Publishing Ltd2023Updates on moleculARweb, the Swiss Portal for Chemistry and Structural Biology Education Using Augmented and now also Virtual Reality
Luciano Andres Abriata, Fabio Jose Cortes Rodriguez
We present a new activity on the moleculARweb plat-form on molecular symmetry elements, two more languages, a new marker-less augmented reality mode, and a new virtual reality tool for VR headsets. ...
SWISS CHEMICAL SOC2023Microgravity induces overconfidence in perceptual decision-making
Davide Scaramuzza, Christian Pfeiffer, Leyla Loued-Khenissi
Does gravity affect decision-making? This question comes into sharp focus as plans for interplanetary human space missions solidify. In the framework of Bayesian brain theories, gravity encapsulates a strong prior, anchoring agents to a reference frame via ...
NATURE PORTFOLIO2023Physical Body Orientation Impacts Virtual Navigation Experience and Performance
Olaf Blanke, Emanuela De Falco, Hsin-Ping Wu, Hyukjun Moon
Most human navigation studies in MRI rely on virtual navigation. However, the necessary supine position in MRI makes it fundamentally different from daily ecological navigation. Nonetheless, until now, no study has assessed whether differences in physical ...
Washington2023Hydraulically Amplified Electrostatic Taxels (HAXELs) for Full Body Haptics
Herbert Shea, Edouard Franck Vincent Gustave Leroy
The ability to mechanically stimulate touch receptors over the entire body is a key feature for fully immersive and highly realistic virtual reality experience. Haptic stickers, flexible arrays of HAXELs (hydraulically amplified TAXels), that enable cutane ...
WILEY2023Affordance segmentation of hand-occluded containers from exocentric images
Visual affordance segmentation identifies the surfaces of an object an agent can interact with. Common challenges for the identification of affordances are the variety of the geometry and physical properties of these surfaces as well as occlusions. In this ...
Los Alamitos2023