DocumentCode
2312366
Title
Low complexity quality monitoring of MPEG-2 video in a network
Author
Reibman, Amy R. ; Vaishampayan, Vinay
Author_Institution
AT&T Labs-Research, Middletown, NJ, USA
Volume
3
fYear
2003
fDate
14-17 Sept. 2003
Abstract
We consider monitoring the quality of compressed video transmitted over a packet network from the perspective of a network service provider. We estimate the mean-squared error (MSE) caused by packet loss, by examining only the received video bitstream. We merge the best aspects of two of our previously reported methods, with the goal of creating a low-complexity quality monitor that will be able to process many streams simultaneously in the network.
Keywords
mean square error methods; monitoring; telecommunication traffic; video coding; MPEG-2 video; QuickParse method; compressed video; low complexity quality monitoring; mean-squared error; network service provider; packet loss; packet network; video bitstream; video traffic; Data mining; Decoding; Discrete cosine transforms; Intelligent networks; Loss measurement; Monitoring; Streaming media; Telecommunication traffic; Transform coding; Video compression;
fLanguage
English
Publisher
ieee
Conference_Titel
Image Processing, 2003. ICIP 2003. Proceedings. 2003 International Conference on
ISSN
1522-4880
Print_ISBN
0-7803-7750-8
Type
conf
DOI
10.1109/ICIP.2003.1247231
Filename
1247231
Link To Document