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ICALT
2007
IEEE
13 years 11 months ago
A Multiagent Extension for Virtual Reality Based Intelligent Tutoring Systems
Applying Virtual Reality (VR) in combination with Intelligent Tutoring Systems (ITSs) is a promising approach to computer based learning and training. However, the classical struc...
Ricardo Imbert, Leticia Sánchez, Angé...
PDPTA
2003
13 years 6 months ago
Queryball: A New Model for Querying in Immersive VR Systems
— In this paper, we propose a powerful and convenient querying model, "Queryball", for users to query in immersive VR systems. In immersive VR systems, users expect int...
Chiemi Watanabe, Ayumi Osugi, Yoshifumi Masunaga, ...
ICAT
2007
IEEE
13 years 11 months ago
Coding gaze tracking data with chromatic gradients for VR Exposure Therapy
This article presents a simple and intuitive way to represent the eye-tracking data gathered during immersive virtual reality exposure therapy sessions. Eye-tracking technology is...
Bruno Herbelin, Helena Grillon, Pablo de Heras Cie...
VR
2007
IEEE
168views Virtual Reality» more  VR 2007»
13 years 11 months ago
Can People Not Tell Left from Right in VR? Point-to-origin Studies Revealed Qualitative Errors in Visual Path Integration
Even in state-of-the-art virtual reality (VR) setups, participants often feel lost when navigating through virtual environments. In psychological experiments, such disorientation ...
Bernhard E. Riecke, Jan Malte Wiener
VR
2007
IEEE
160views Virtual Reality» more  VR 2007»
13 years 11 months ago
Dynallax: Solid State Dynamic Parallax Barrier Autostereoscopic VR Display
A novel barrier strip autostereoscopic (AS) display is demonstrated using a solid-state dynamic parallax barrier. A dynamic barrier mitigates restrictions inherent in static barri...
Tom Peterka, Robert Kooima, Javier Girado, Jinghua...