255 search results - page 13 / 51 » Multimedia Systems Based on Satellite Technology |
ECMAST
1999
Springer
14 years 2 months ago
1999
Springer
This paper presents the constraints involved by MPEG-4 to copyright protection systems based upon watermarking technology. It proposes also an assessment methodology in order to ev...
CASES
2006
ACM
14 years 3 months ago
2006
ACM
With advances in process technology, soft errors (SE) are becoming an increasingly critical design concern. Due to their large area and high density, caches are worst hit by soft ...
ETS
2000
IEEE
13 years 9 months ago
2000
IEEE
Asynchronous text-based communication has long been established as having value in supporting the collaborative sharing of knowledge. However, in cases where learners or practitio...
ICIP
2005
IEEE
14 years 11 months ago
2005
IEEE
The diversity of end-terminal and access network capabilities as well as the dynamic nature of wireless connections pose significant challenges to providers of multimedia streamin...
INFOCOM
2008
IEEE
14 years 4 months ago
2008
IEEE
—Wireless Multimedia Sensor Networks (WMSNs) are networks of wirelessly interconnected devices that allow retrieving video and audio streams, still images, and scalar sensor data...