Cart (Loading....) | Create Account
Close category search window
 

Real-time streaming of prestored multiple description video with restart

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

3 Author(s)
Setton, E. ; Stanford Univ., CA ; Shionozaki, A. ; Girod, B.

Streaming prestored video with low latency requires an architecture which does not rely on buffering and retransmissions. We propose a scheme based on multiple description encoding which attempts to maintain a constant video quality despite packet loss, and test its performance on a real-time streaming test-bed. The scheme relies on a low complexity restart mechanism which enhances the inherent robustness of multiple descriptions by efficiently stopping inter-frame error propagation. Our multiple-description-with-restart scheme uses a second version of the video, generated by a different predictive pattern, to break faulty prediction chains. When a loss is detected, a frame from this second bitstream is transmitted and corrects errors on the fly. At the network layer, source routing is performed to take advantage of different network paths. Experiments performed on our prototype streaming system show performance improvements compared to less adaptive schemes

Published in:

Multimedia and Expo, 2004. ICME '04. 2004 IEEE International Conference on  (Volume:2 )

Date of Conference:

30-30 June 2004

Need Help?


IEEE Advancing Technology for Humanity About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies

A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2014 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.