Quality monitoring for compressed video subjected to packet loss

Authors:
A. R. Reibman;V. Vaishampayan
Affiliations:
AT& T Labs - Res., USA;AT& T Labs - Res., USA
Venue:
ICME '03 Proceedings of the 2003 International Conference on Multimedia and Expo - Volume 2
Year:
2003

Citing 3
Cited 3

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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 describe our fullparse method, which extracts sequence-specific information including spatio-temporal activity and the effects of error propagation. We show that fullparse performs well with manageable complexity.