283 search results - page 46 / 57 » A Distributed, Multimedia Environmental Information System |
ICC
2009
IEEE
14 years 2 months ago
2009
IEEE
—Identity federation is a key requirement for today’s distributed services. This technology allows managed sharing of users’ identity information between identity providers (...
HICSS
2007
IEEE
14 years 2 months ago
2007
IEEE
Extremists’ exploitation of computer-mediated communications such as online forums has recently gained much attention from academia and the government. However, due to the cover...
ICMCS
2007
IEEE
14 years 1 months ago
2007
IEEE
In a Wyner-Ziv video coding system based on turbo codes, parity bits are generated for a Wyner-Ziv frame and transmitted to the decoder. In this context of distributed source codi...
VRML
2003
ACM
14 years 27 days ago
2003
ACM
Embodied agents or humanoid avatars may effectively be used to communicate with human users. Currently there is a wide range of specification formalisms and scripting languages f...
TCSV
2008
13 years 7 months ago
2008
Look-up table (LUT)-based data hiding is a simple and efficient technique to hide secondary information (watermark) into multimedia work for various applications such as copyright ...