95 search results - page 8 / 19 » An analysis of subjective quality in low bit rate video |
TCSV
2002
13 years 7 months ago
2002
An important and unsolved problem today is the automatic quantification of the quality of video flows transmitted over packet networks. In particular, the ability to perform this ...
ICPP
2002
IEEE
14 years 21 days ago
2002
IEEE
A cost-effective approach to building up scalable Videoon-Demand (VoD) servers is to couple a number of VoD servers together in a cluster. In this article, we study a crucial vide...
ISCAS
2007
IEEE
14 years 2 months ago
2007
IEEE
— Existing video coding methods can cause visual quality and buffer occupancy to fluctuate significantly at scene cuts. To address this problem, we have developed a novel visual ...
SIGCOMM
2010
ACM
13 years 8 months ago
2010
ACM
Motivated by recent emerging systems that can leverage partially correct packets in wireless networks, this paper investigates the novel concept of error estimating codes (EEC). W...
DCC
2003
IEEE
14 years 7 months ago
2003
IEEE
We study the application of Unequal Loss Protection (ULP) algorithms to motion-compensated video over lossy packet networks. In particular, we focus on streaming video applications...