472 search results - page 25 / 95 » Adaptive rate control for H.264 |
ICMCS
2006
IEEE
14 years 3 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...
TWC
2008
13 years 9 months ago
2008
This paper analyzes distributed asynchronous power and rate control for wireless ad hoc networks. Importantly, all network transmitters are considered to be independent of any mana...
TCSV
2010
13 years 4 months ago
2010
Hierarchical structure is a useful tool for providing the necessary scalability in adapting to the variety of channel environments. For schemes involving hierarchical picture struc...
ICIP
2008
IEEE
14 years 11 months ago
2008
IEEE
Visual surveillance applications such as object identification, object tracking, and anomaly detection require reliable motion detection as an initial processing step. Such a dete...
ICASSP
2011
IEEE
13 years 1 months ago
2011
IEEE
We study the scenario of pixel-domain distributed video coding for noisy transmission environments and propose a method to allocate the available rate between source coding and ch...