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ACSAC
1999
IEEE
15 years 8 months ago
A Distributed Certificate Management System (DCMS) Supporting Group-Based Access Controls
Mainly for scalability reasons, many cryptographic security protocols make use of public key cryptography and require the existence of a corresponding public key infrastructure (P...
Rolf Oppliger, Andreas Greulich, Peter Trachsel
122
Voted
MM
2006
ACM
145views Multimedia» more  MM 2006»
15 years 9 months ago
Interfaces for interactive audio-visual media browsing
In this demo, we present new interfaces for interactive navigation in continuous, time-based multimedia files, such as video recordings. In contrast to common techniques for multi...
Wolfgang Hürst, Tobias Lauer, Robert Kaschuba
ICMCS
2010
IEEE
167views Multimedia» more  ICMCS 2010»
15 years 4 months ago
An embedded P2P-based positional audio system in virtual environments
Networked virtual environments are increasingly used for collaboration tasks and other interactive applications. While the graphics in such virtual worlds are usually three-dimens...
Beomjoo Seo, Roger Zimmermann, Min Min Htoon, Chun...
ISWC
1998
IEEE
15 years 8 months ago
A Wearable Computer System with Augmented Reality to Support Terrestrial Navigation
To date augmented realities are typically operated in only a small de ned area, in the order of a large room. This paper reports on our investigation into expanding augmented real...
Bruce H. Thomas, Victor Demczuk, Wayne Piekarski, ...
MM
1996
ACM
120views Multimedia» more  MM 1996»
15 years 8 months ago
Negotiation for Automated Generation of Temporal Multimedia Presentations
Creating high-quality multimediapresentationsrequiresmuch skill, time, and effort. This is particularly true when temporal media, such as speech and animation, are involved. We de...
Mukesh Dalal, Steven Feiner, Kathleen McKeown, Shi...