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IPPS
2007
IEEE
14 years 4 months ago
A Design and Analysis of a Hybrid Multicast Transport Protocol for the Haptic Virtual Reality Tracheotomy Tele-Surgery Applicati
Nowadays, distributed collaborative virtual environments are used in many scenarios such as tele-surgery, gaming, and industrial training, However several challenging issues remai...
Azzedine Boukerche, Haifa Maamar, Abuhoss Hossain
SSS
2007
Springer
14 years 4 months ago
Self-stabilization and Virtual Node Layer Emulations
We present formal definitions of stabilization for the Timed I/O Automata (TIOA) framework, and of emulation for the timed Virtual Stationary Automata programming abstraction laye...
Tina Nolte, Nancy A. Lynch
BXML
2004
13 years 11 months ago
Using semantic Web services for ad hoc collaboration in virtual teams
: The system presented in this paper shows an alternative solution for the communication problem in virtual teams. Although it does not address the full bandwidth of tasks of an gr...
Matthias Flügge, Kay-Uwe Schmidt
PRESENCE
2006
197views more  PRESENCE 2006»
13 years 10 months ago
A Spring Model for Whole-Hand Virtual Grasping
We present a physically-based approach to grasping and manipulation of virtual objects that produces visually realistic results, addresses the problem of visual interpenetration o...
Christoph W. Borst, Arun P. Indugula
HCI
2009
13 years 7 months ago
Interactive Demonstration of Pointing Gestures for Virtual Trainers
Abstract. While interactive virtual humans are becoming widely used in education, training and delivery of instructions, building the animations required for such interactive chara...
Yazhou Huang, Marcelo Kallmann