299 search results - page 11 / 60 » Quality of Experience in Communications Ecosystem |
MTA
2011
14 years 4 months ago
2011
We survey recent developments in multimedia signal quality assessment, including image, audio, video, and combined signals. Such an overview is timely given the recent explosion in...
GLOBECOM
2007
IEEE
15 years 4 months ago
2007
IEEE
— This paper deals with audio–video transmission over IP networks and proposes a method of estimating perceptual QoS (i.e., user–level QoS) in real time in terms of the inter...
PERCOM
2006
ACM
15 years 9 months ago
2006
ACM
Recent localization research has focused on improving the accuracy of pinpointing the physical location of a target. We think that the energy efficiency and the quality of the loc...
GLOBECOM
2007
IEEE
15 years 4 months ago
2007
IEEE
— This paper explores a key aspect of the problem of sending real-time video over the Internet using a P2P architecture. The main difficulty with such a system is the high dynam...
JNW
2008
14 years 9 months ago
2008
By applying a proxy mechanism widely used in WWW systems to video streaming systems, low-delay and high-quality video distribution can be accomplished without imposing extra load o...