Publications associées à Immersion (réalité virtuelle)

An immersive virtual reality tool for assessing left and right unilateral spatial neglect

Olaf Blanke, Andrea Serino, Roberta Ronchi

The reported rate of the occurrence of unilateral spatial neglect (USN) is highly variable likely due to the lack of validity and low sensitivity of classical tools used to assess it. Virtual reality (VR) assessments try to overcome these limitations by pr ...

Hoboken2024

Customizing the human-avatar mapping based on EEG error related potentials during avatar-based interaction.

Olaf Blanke, José del Rocio Millán Ruiz, Ronan Boulic, Bruno Herbelin, Ricardo Andres Chavarriaga Lozano, Fumiaki Iwane

Objective. A key challenge of virtual reality (VR) applications is to maintain a reliable human-avatar mapping. Users may lose the sense of controlling (sense of agency), owning (sense of body ownership), or being located (sense of self-location) inside th ...

2024

Modulation of Visually Induced Self-motion Illusions by α Transcranial Electric Stimulation over the Superior Parietal Cortex

Sylvain Jean-François Harquel

The growing popularity of virtual reality systems has led to a renewed interest in understanding the neurophysiological correlates of the illusion of self-motion (vection), a phenomenon that can be both intentionally induced or avoided in such systems, dep ...

Cambridge2024

Implementation of a tracking system in the eM+ lab panorama

Alexandra Lagutova, Paul Marie Michel Madelénat

This bachelor project, conducted at the Experimental Museology Laboratory (eM+) at EPFL, focusing on immersive technologies and visualization systems. The project aimed to enhance the Panorama+, a 360-degree stereoscopic interactive visualization system, b ...

2024

Changes in spatial self-consciousness elicit grid cell–like representation in the entorhinal cortex

Olaf Blanke, Emanuela De Falco, Louis Philippe Albert, Hyeongdong Park, Baptiste Gauthier, Hyukjun Moon, Corentin Marie Hervé Robert Tasu

Grid cells in the entorhinal cortex (EC) encode an individual’s location in space, integrating both environmental and multisensory bodily cues. Notably, body-derived signals are also primary signals for the sense of self. While studies have demonstrated th ...

2024

In case of doubt, one follows one's self: the implicit guidance of the embodied self-avatar

Ronan Boulic, Bruno Herbelin, Loën Boban

The sense of embodiment in virtual reality (VR) is commonly understood as the subjective experience that one's physical body is substituted by a virtual counterpart, and is typically achieved when the avatar's body, seen from a first-person view, moves lik ...

2024

SORI: A softness-rendering interface to unravel the nature of softness perception

Jamie Paik, Mustafa Mete, Hwayeong Jeong

Tactile perception of softness serves a critical role in the survival, well-being, and social interaction among various species, including humans. This perception informs activities from food selection in animals to medical palpation for disease detection ...

Natl Acad Sciences2024

Tone-mapping requirements in real-time videos for studying the dynamism of views-out in virtual reality

Marilyne Andersen, Caroline Karmann, Stephen William Wasilewski, Yunjoung Cho

Current view representation methods in VR predominantly rely on static photographs and tone-mapping operators without temporal variations, limiting the exploration of dynamic features in a view. This study presents an alternative workflow to capture dynami ...

2023

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Immersion (réalité virtuelle)

An immersive virtual reality tool for assessing left and right unilateral spatial neglect

Immersive VR for upper-extremity rehabilitation in patients with neurological disorders: a scoping review

Customizing the human-avatar mapping based on EEG error related potentials during avatar-based interaction.

Modulation of Visually Induced Self-motion Illusions by α Transcranial Electric Stimulation over the Superior Parietal Cortex

Implementation of a tracking system in the eM+ lab panorama

Changes in spatial self-consciousness elicit grid cell–like representation in the entorhinal cortex

In case of doubt, one follows one's self: the implicit guidance of the embodied self-avatar

SORI: A softness-rendering interface to unravel the nature of softness perception

Datafication of audiovisual archives: from practice mapping to a thinking model

Tone-mapping requirements in real-time videos for studying the dynamism of views-out in virtual reality

Graph Chatbot

Chattez avec Graph Search

An immersive virtual reality tool for assessing left and right unilateral spatial neglect

Immersive VR for upper-extremity rehabilitation in patients with neurological disorders: a scoping review

Customizing the human-avatar mapping based on EEG error related potentials during avatar-based interaction.

Modulation of Visually Induced Self-motion Illusions by α Transcranial Electric Stimulation over the Superior Parietal Cortex

Tone-mapping requirements in real-time videos for studying the dynamism of views-out in virtual reality

SORI: A softness-rendering interface to unravel the nature of softness perception

Datafication of audiovisual archives: from practice mapping to a thinking model

Implementation of a tracking system in the eM+ lab panorama

In case of doubt, one follows one's self: the implicit guidance of the embodied self-avatar

Changes in spatial self-consciousness elicit grid cell–like representation in the entorhinal cortex