138 search results - page 9 / 28 » Real-time monitoring of video quality in IP networks |
CISS
2010
IEEE
12 years 11 months ago
2010
IEEE
Due to the explosion of various video applications and services it is becoming increasingly important to accurately measure video quality in real-time. Since reference information...
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 ...
GLOBECOM
2009
IEEE
13 years 11 months ago
2009
IEEE
This paper presents a novel mechanism for dynamic rate control of prioritised Voice Over IP (VoIP) traffic in real time. The system uses our proposed variable bit rate speech codec...
GLOBECOM
2008
IEEE
13 years 7 months ago
2008
IEEE
Abstract-- This paper presents a novel mechanism for dynamically adapting the quality of congestion controlled Voice Over IP (VoIP) applications on the internet in real time. The s...
NETWORKING
2004
13 years 9 months ago
2004
Abstract. If quality of service could be provided at the transport or the application layer, then it might be deployed simply by software upgrades, instead of requiring a complete ...