Geometric Deformation for Reducing Optic Flow and Cybersickness Dose Value in VR
Communication avec acte
Date
2022-04-29Résumé
Today virtual reality technologies is becoming more and more widespread and has found strong applications in various domains. However, the fear to experience motion sickness is still an important barrier for VR users. Instead of moving physically, VR users experience virtual locomotion but their vestibular systems do not sense the self-motion that are visually induced by immersive displays. The mismatch in visual and vestibular senses causes sickness. Previous solutions actively reduce user's field-of-view and alter their navigation. In this paper we propose a passive approach that temporarily deforms geometrically the virtual environment according to user navigation. Two deformation methods have been prototyped and tested. The first one reduces the perceived optic flow which is the main cause of visually induced motion sickness. The second one encourages users to adopt smoother trajectories and reduce the cybersickness dose value. Both methods have the potential to be applied generically.
Fichier(s) constituant cette publication
- Nom:
- LISPEN_EG_2022_LOU.pdf
- Taille:
- 1.863Mo
- Format:
- Description:
- Article principal
- Fin d'embargo:
- 2022-10-04
Cette publication figure dans le(s) laboratoire(s) suivant(s)
Documents liés
Visualiser des documents liés par titre, auteur, créateur et sujet.
-
Communication avec acteGIANNINI, Franca; MIKCHEVITECH, Alexei; FALCIDIENO, Bianca; MARC, Raphael;
PERNOT, Jean-Philippe;
LOU, Ruding;
VERON, Philippe (Delft University of Technology, 2012)
Nowadays, the use of Computer-Aided Engineering (CAE) system in product design has become mainstream. However, the adopted process from Computer-Aided Design (CAD) product definition to numerical simulation could be further ... -
Article dans une revue avec comité de lectureGIANNINI, Franca; FALCIDIENO, Bianca;
PERNOT, Jean-Philippe;
LOU, Ruding;
VERON, Philippe (Emerald, 2015)
Purpose – The purpose of this paper is to set up a new framework to enable direct modifications of volume meshes enriched with semantic information associated to multiple partitions. An instance of filleting operator is ... -
Communication avec acteThe current industrial PLM tool generally relies on Concurrent Engineering (CE), which involves conducting product design and manufacturing stages in parallel and integrating technical data for sharing among different ...
-
Communication avec acteGIANNINI, Franca; MIKCHEVITECH, Alexei;
VERON, Philippe; FALCIDIENO, Bianca; MARC, Raphael;
PERNOT, Jean-Philippe;
LOU, Ruding (Tools and Methods for Competitive Engineering (TMCE'10), 2010)
Nowadays, the mainstream methodology for product behavior analysis and improvement relies on the fol-lowing steps: 1) conceptual solution proposal and CAD prototyping, 2) mesh model creation for Finite Element (FE) analysis, ... -
Communication avec acteGIANNINI, Franca; FALCIDIENO, Bianca; MIKCHEVITCH, Alexei; MARC, Raphael;
PERNOT, Jean-Philippe;
LOU, Ruding;
VERON, Philippe (IEEE Computer Society, 2010)
Advances in modeling of discrete models have allowed the development of approaches for direct mesh modeling and modification. These tools mainly focus on modeling the visual appearance of the shape which is a key criterion ...