71 search results - page 4 / 15 » Scalable video coding by stream morphing |
INFOCOM
2010
IEEE
13 years 6 months ago
2010
IEEE
Abstract— In conventional wireless systems with layered architectures, the physical layer treats all data streams from upper layers equally and apply the same modulation and codi...
ICIP
1999
IEEE
14 years 9 months ago
1999
IEEE
A temporally scalable video coding algorithm allows extraction of video of multiple frame rates from a single coded stream. This paper compares the rate-distortion performance of ...
VCIP
2003
13 years 9 months ago
2003
In this paper, we propose a bitstream switching scheme for progressive fine granularity scalable (PFGS) video coding that aims to improve the streaming performance of the scalable...
TMM
2008
13 years 7 months ago
2008
Abstract--Traditional video servers partially cope with heterogeneous client populations by maintaining a few versions of the same stream with different bit rates. More recent vide...
ICMCS
2008
IEEE
14 years 2 months ago
2008
IEEE
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...