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IJVR
2007
128views more  IJVR 2007»
13 years 9 months ago
Occlusion Management in Immersive and Desktop 3D Virtual Environments: Theory and Evaluation
—We present an empirical usability experiment studying the relative strengths and weaknesses of three different occlusion management techniques for discovering and accessing obje...
Niklas Elmqvist, Mihail Eduard Tudoreanu
CHI
2008
ACM
14 years 9 months ago
Evaluating motion constraints for 3D wayfinding in immersive and desktop virtual environments
Motion constraints providing guidance for 3D navigation have recently been suggested as a way of offloading some of the cognitive effort of traversing complex 3D environments on a...
Niklas Elmqvist, Mihail Eduard Tudoreanu, Philippa...
INTERACT
2007
13 years 10 months ago
Employing Dynamic Transparency for 3D Occlusion Management: Design Issues and Evaluation
Abstract. Recent developments in occlusion management for 3D environments often involve the use of dynamic transparency, or virtual “Xray vision”, to promote target discovery a...
Niklas Elmqvist, Ulf Assarsson, Philippas Tsigas
DAWAK
2001
Springer
14 years 1 months ago
Towards a Novel OLAP Interface for Distributed Data Warehouses
We present a framework for visualizing remote distributed data sources using a multi-user immersive virtual reality environment. DIVE-ON is a system prototype that consolidates dis...
Ayman Ammoura, Osmar R. Zaïane, Randy Goebel
VR
2009
IEEE
167views Virtual Reality» more  VR 2009»
14 years 4 months ago
High Resolution Video Playback in Immersive Virtual Environments
High resolution 2D video content in High Definition or higher resolutions has become widespread and video playback of such media in immersive virtual environments (VE) will be a ...
Han Suk Kim, Jürgen P. Schulze