29 search results - page 4 / 6 » Drift management and adaptive bit rate allocation in scalabl... |
ISM
2008
IEEE
14 years 1 months ago
2008
IEEE
The newly adopted scalable extension of H.264/AVC video coding standard (SVC), demonstrates significant improvements in coding efficiency in addition to an increased degree of s...
ICMCS
2006
IEEE
14 years 1 months ago
2006
IEEE
— The main role of rate control in video coding is to handle a trade-off between a bandwidth limit and a video quality. In the low-delay video communication systems, its responsi...
ICMCS
2005
IEEE
14 years 1 months ago
2005
IEEE
This paper aims at improving perceptual quality of encoded video sequences, and proposes a new perceptual bit allocation scheme for H.264. Firstly, a new motion complexity measure...
ISCAS
2003
IEEE
14 years 20 days ago
2003
IEEE
In order to obtain optimal visual quality while meeting the bit rate requirements, a video transcoder needs efficient rate-control with fine and dynamic adjustments. This paper pr...
ICNP
2009
IEEE
14 years 2 months ago
2009
IEEE
—Future 4G cellular networks are featured with high data rate and improved coverage, which will enable realtime video multicast and broadcast services. Scalable video coding is v...