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AVI
2004
13 years 6 months ago
3D location-pointing as a navigation aid in Virtual Environments
The navigation support provided by user interfaces of Virtual Environments (VEs) is often inadequate and tends to be overly complex, especially in the case of large-scale VEs. In ...
Luca Chittaro, Stefano Burigat
CHI
2008
ACM
14 years 5 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...
CW
2005
IEEE
13 years 10 months ago
The Interactive 3D BreakAway Map: A navigation and examination aid for multi-floor 3D worlds
In this paper, we propose the Interactive 3D BreakAway Map (I3BAM), an extension of the wellknown Worlds In Miniature [6]. The I3BAM supports user navigation in virtual buildings ...
Luca Chittaro, Vijay Kumar Gatla, Subramanian Venk...
VRST
2006
ACM
13 years 11 months ago
Navigation aids for multi-floor virtual buildings: a comparative evaluation of two approaches
Virtual environments (VEs) very often contain buildings that have to be navigated by users. In the literature, several navigation aids based on maps have been proposed for VEs, bu...
Luca Chittaro, Subramanian Venkataraman
VR
2010
IEEE
173views Virtual Reality» more  VR 2010»
12 years 11 months ago
Comparative study of the performances of several haptic modalities for a 3D menu
We introduce a new technique of haptic guidance, for navigation and control of applications in virtual environments. We haptically simulate the collisions of the pointer with the ...
Caroline Essert-Villard, Antonio Capobianco