Sciweavers

1163 search results - page 59 / 233
» Relighting of Dynamic Video
Sort
View
144
Voted
ICMCS
2008
IEEE
188views Multimedia» more  ICMCS 2008»
15 years 7 months ago
An interoperable multimedia delivery framework for scalable video coding based on MPEG-21 Digital Item Adaptation
In this paper we present an interoperable multimedia delivery framework for scalable video coding based on MPEG-21 Digital Item Adaptation (DIA). In can be used to transmit scalab...
Michael Eberhard, Luca Celetto, Christian Timmerer...
93
Voted
ISM
2006
IEEE
111views Multimedia» more  ISM 2006»
15 years 6 months ago
Compressed-Domain Encryption of Adapted H.264 Video
Commercial service providers and secret services yearn to employ the available environment for conveyance of their data in a secured way. In order to encrypt or to ensure personal...
Razib Iqbal, Shervin Shirmohammadi, Abdulmotaleb E...
ISVLSI
2005
IEEE
157views VLSI» more  ISVLSI 2005»
15 years 6 months ago
Configurable Multiprocessors for High-Performance MPEG-4 Video Coding
We investigate the performance improvement of a multithreaded MPEG-4 video encoder executing on a configurable, extensible, SoC multiprocessor. Architecture-level results indicate...
Vassilios A. Chouliaras, Tom R. Jacobs, Ashwin K. ...
93
Voted
INFOCOM
1998
IEEE
15 years 5 months ago
Threshold Autoregressive Models for VBR MPEG Video Traces
In this paper variable bit rate VBR Moving Picture Experts Group (MPEG) coded full-motion video traffic is modeled by a nonlinear time-series process. The threshold autoregressive ...
Bongseog Jang, Charles Thomson
CIIT
2004
117views Communications» more  CIIT 2004»
15 years 2 months ago
Quality assessment for H.264 coded low-rate and low-resolution video sequences
This article concentrates on a quality assessment for H.264 coded low-rate and low-resolution video sequences which are in particular of interest for mobile communication. The cho...
Olivia Nemethova, Michal Ries, Markus Rupp, Eduard...