ICASSP
2011
IEEE
13 years 4 months ago
2011
IEEE
Video quality assessment (QA) continues to be an important area of research due to the overwhelming number of applications where videos are delivered to humans. In particular, the...
TMM
2010
13 years 7 months ago
2010
We develop an analytical framework to investigate the impacts of network dynamics on the user perceived video quality. Our investigation stands from the end user's perspective...
TCSV
2010
13 years 7 months ago
2010
Wireless video multicast enables delivery of popular events to many mobile users in a bandwidth efficient manner. However, providing good and stable video quality to a large number...
TCSV
2010
13 years 7 months ago
2010
Abstract--Most existing works on routing for video transmission over multihop wireless networks only focus on how to satisfy the network-oriented quality-of-service (QoS), such as ...
TMM
2011
13 years 7 months ago
2011
Mobile video broadcasting service, or mobile TV, is expected to become a popular application for 3G wireless network operators. Most existing solutions for video Broadcast Multica...
CORR
2010
Springer
13 years 7 months ago
2010
Springer
In this paper, it is shown that for substantial increase of video quality delivery in wireless networks, it is necessary to execute two important enhancements to existing communica...
ICIP
2010
IEEE
13 years 10 months ago
2010
IEEE
Emerging multimedia applications have increased the need for video quality measurement. Motion is critical to this task, but is complicated owing to a variety of object movements ...
ICIP
2009
IEEE
13 years 10 months ago
2009
IEEE
This paper describes a no-reference temporal quality metric to model the impact of frame freezing impairments on perceived video quality. The proposed metric shows a high correlat...
ICC
2009
IEEE
13 years 10 months ago
2009
IEEE
We consider a centralised (client-server) digital TV network with heterogeneous receiver devices of different resolutions, requiring a multi-rate transport system. There exist two ...
ICASSP
2009
IEEE
13 years 10 months ago
2009
IEEE
The reduced-reference (RR) approximation of a full-reference (FR) video quality assessment method is a convenient way to build evaluation metrics which are both intrinsically well...