Sciweavers

2347 search results - page 88 / 470
» Location, location, location: a study of bluejacking practic...
Sort
View
WS
2005
ACM
15 years 3 months ago
Group-based key pre-distribution in wireless sensor networks
Many key pre-distribution techniques have been developed recently to establish pairwise keys for wireless sensor networks. To further improve these schemes, researchers have propo...
Donggang Liu, Peng Ning, Wenliang Du
MM
2004
ACM
145views Multimedia» more  MM 2004»
15 years 3 months ago
BiReality: mutually-immersive telepresence
BiReality (a.k.a. Mutually-Immersive Telepresence) uses a teleoperated robotic surrogate to provide an immersive telepresence system for face-to-face interactions. Our goal is to ...
Norman P. Jouppi, Subu Iyer, Stan Thomas, April Sl...
DATE
2010
IEEE
141views Hardware» more  DATE 2010»
15 years 3 months ago
An embedded platform for privacy-friendly road charging applications
—Systems based on satellite localization are enabling new scenarios for road charging schemes by offering the possibility to charge drivers as a function of their road usage. An ...
Josep Balasch, Ingrid Verbauwhede, Bart Preneel
CHI
2004
ACM
15 years 10 months ago
IDeixis: image-based Deixis for finding location-based information
In this paper we describe an image-based approach to finding location-based information from camera-equipped mobile devices. We introduce a point-by-photograph paradigm, where user...
Tom Yeh, Konrad Tollmar, Trevor Darrell
HAPTICS
2006
IEEE
15 years 4 months ago
Vibrotactile Targeting in Multimodal Systems: Accuracy and Interaction
Tactile displays that enhance appreciation of virtual and real environments are becoming increasingly common. Extending a series of prior studies, we explored spatial resolution f...
Roger W. Cholewiak, Christopher McGrath