675 search results - page 68 / 135 » Conceptual Modeling for Virtual Reality |
ER
2006
Springer
15 years 1 months ago
2006
Springer
We propose a new conceptual model for choreographies of web-services. Choreographies are seen as virtual workflow models shared among participants. Subsets of these participants mi...
PERCOM
2008
ACM
15 years 9 months ago
2008
ACM
This paper proposes a multiagent based virtual community as a new means to support pervasive computing services. We give a conceptual definition of the concept of Place-Based Virt...
HAPTICS
2007
IEEE
15 years 4 months ago
2007
IEEE
Haptic interactions with stiff virtual surfaces feel more realistic when a short-duration transient is added to the spring force at contact. But how should this event-based transi...
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VRST
2004
ACM
15 years 3 months ago
2004
ACM
Global illumination dramatically improves realistic appearance of rendered scenes, but usually it is neglected in VR systems due to its high costs. In this work we present an effi...
VRST
2000
ACM
15 years 2 months ago
2000
ACM
We present a novel approach to creating deformations of polygonal models using Radial Basis Functions (RBFs) to produce localized real-time deformations. Radial Basis Functions as...