439 search results - page 67 / 88 » Measuring presence in virtual environments |
TSP
2011
13 years 2 months ago
2011
—This paper proposes a technique for motion estimation of groups of targets based on evolving graph networks. The main novelty over alternative group tracking techniques stems fr...
ATAL
2010
Springer
13 years 9 months ago
2010
Springer
d Abstract) Thibault Kruse, Alexandra Kirsch, E. Akin Sisbot, Rachid Alami A robot moving in the presence of humans is highly constrained by the dynamic environment and the need t...
OOPSLA
2007
Springer
14 years 2 months ago
2007
Springer
We apply speculative multithreading to sequential Java programs in software to achieve speedup on existing multiprocessors. A common speculation library supports both Java bytecod...
PERCOM
2005
ACM
14 years 7 months ago
2005
ACM
Preserving one's uniquely customized computing environment as one moves to different locations is an enduring challenge in mobile computing. We examine why this capability is...
SI3D
2009
ACM
14 years 2 months ago
2009
ACM
In this paper we propose a general framework for local pathplanning and steering that can be easily extended to perform highlevel behaviors. Our framework is based on the concept ...