43 search results - page 4 / 9 » Multimedia in der Informatik-Lehre |
ICMCS
2009
IEEE
13 years 5 months ago
2009
IEEE
Fractional motion estimation (FME) is widely used in video compression standards. In H.264/AVC, the precision of motion vector is down to quarter pixels to improve the coding effi...
KIVS
2005
Springer
14 years 1 months ago
2005
Springer
Im MPEG-21 Multimedia Framework Standard spielt das Digital Item als fundamentale Transaktions- und Austauscheinheit eine zentrale Rolle. Dieser Artikel beschreibt eine Methodik un...
ICIP
2008
IEEE
14 years 9 months ago
2008
IEEE
We propose a new complexity modeling framework for multimedia tasks. We characterize the traffic with five parameters that together we designate as a task's complexity specif...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
We consider the problem of energy-efficient point-to-point transmission of delay-sensitive data (e.g. multimedia data) over a fading channel. We propose a rigorous and unified fra...
ICASSP
2009
IEEE
13 years 11 months ago
2009
IEEE
In this paper, we consider social peer-to-peer (P2P) networks, where peers are sharing their resources (i.e., multimedia content and upload bandwidth). In the considered P2P netwo...