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TSMC
1998
103views more  TSMC 1998»
13 years 8 months ago
Obstacle avoidance in a dynamic environment: a collision cone approach
—A novel collision cone approach is proposed as an aid to collision detection and avoidance between irregularly shaped moving objects with unknown trajectories. It is shown that ...
Animesh Chakravarthy, Debasish Ghose
SI3D
2012
ACM
12 years 4 months ago
Dynamic eye convergence for head-mounted displays improves user performance in virtual environments
In Virtual Environments (VE), users are often facing tasks that involve direct manipulation of virtual objects at close distances, such as touching, grabbing, placement. In immers...
Andrei Sherstyuk, Arindam Dey, Christian Sandor, A...
HPDC
2000
IEEE
14 years 1 months ago
2K: A Distributed Operating System for Dynamic Heterogeneous Environments
The first decades of the new millennium will witness an explosive growth in the number and diversity of networked devices and portals. We foresee high degrees of mobility, hetero...
Fabio Kon, Roy H. Campbell, M. Dennis Mickunas, Kl...
AINA
2008
IEEE
14 years 3 months ago
Dynamic Cache Invalidation Scheme in IR-Based Wireless Environments
Traditional cache invalidation schemes are not suitable to be employed in wireless environments due to the affections of mobility, energy consumption, and limited bandwidth. Cache ...
Yeim-Kuan Chang, Yi-Wei Ting, Tai-Hong Lin
COMPGEOM
2008
ACM
13 years 10 months ago
Maximum thick paths in static and dynamic environments
We consider the problem of finding a maximum number of disjoint paths for unit disks moving amidst static or dynamic obstacles. For the static case we give efficient exact algorit...
Esther M. Arkin, Joseph S. B. Mitchell, Valentin P...