Concept
Immersion (réalité virtuelle)
Publications associées (474)
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 ...
Hoboken2024Immersive VR for upper-extremity rehabilitation in patients with neurological disorders: a scoping review
Silvestro Micera, Elena Losanno
Background Neurological disorders, such as stroke and chronic pain syndromes, profoundly impact independence and quality of life, especially when affecting upper extremity (UE) function. While conventional physical therapy has shown effectiveness in provid ...
BMC2024Customizing 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 ...
2024Modulation of Visually Induced Self-motion Illusions by α Transcranial Electric Stimulation over the Superior Parietal Cortex
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 ...
Cambridge2024Implementation 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 ...
2024Changes 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 ...
2024In 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 ...
2024SORI: 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 Sciences2024Datafication of audiovisual archives: from practice mapping to a thinking model
Purpose Recent archiving and curatorial practices took advantage of the advancement in digital technologies, creating immersive and interactive experiences to emphasize the plurality of memory materials, encourage personalized sense-making and extract, man ...
Leeds2024Tone-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