42 search results - page 1 / 9 » Evaluation of temporal variation of video quality in packet ... |
SPIC
2011
12 years 11 months ago
2011
PE
2000
Springer
13 years 4 months ago
2000
Springer
Spatial and temporal variations in network bandwidth constraints constitute serious challenges to the multicast distribution of real-time video content. This paper presents a vide...
ICASSP
2007
IEEE
13 years 11 months ago
2007
IEEE
This paper investigates the perceptual quality of decoded video bitstreams after packet losses. We focus on lowresolution and low-bit rate video coded by the H.264/AVC encoder, an...
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
In this paper, a no reference bit stream model for quality assessment of SD and HD H.264/AVC video sequences based on packet loss visibility is proposed. The method considers the ...
TCSV
2002
13 years 4 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 ...