88 search results - page 4 / 18 » Buffer Schemes for VBR Video Streaming over Heterogeneous Wi... |
MM
2009
ACM
14 years 9 days ago
2009
ACM
We consider the problem of broadcasting multiple variable-bit-rate (VBR) video streams from a base station to many mobile devices over a wireless network, so that: (i) perceived q...
ICIP
2002
IEEE
14 years 7 months ago
2002
IEEE
Feedback adaptation has been the basis for many media streaming schemes whereby the media being sent is adapted according to feedback information about the channel. Central to the...
IIHMSP
2006
IEEE
13 years 11 months ago
2006
IEEE
— A bandwidth-efficient video streaming algorithm over the cdma2000 1x EV-DO network using GOP-based priority scheduling is proposed in this work. The proposed algorithm perform...
ICC
2007
IEEE
14 years 3 days ago
2007
IEEE
—In this paper, we present a two-pass intra-refresh transcoder for on-the-fly enhancing error resilience of a compressed video in a three-tier streaming system. Furthermore, we c...
CORR
2010
Springer
13 years 5 months ago
2010
Springer
We consider the problem of rate allocation among multiple simultaneous video streams sharing multiple heterogeneous access networks. We develop and evaluate an analytical framework...