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

Channel rate allocation for error-robust packet transmission of SNR-scalable DPCM-coded video

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

2 Author(s)
Halbach, T. ; Dept. of Telecommun., Norwegian Univ. of Sci. & Technol., Trondheim, Norway ; Fischer, T.R.

An SNR-scalable hybrid video coding scheme with a quality constraint is considered. The encoded digital data are conveyed as packets over an error-prone channel. We derive a low-complexity algorithm which assigns the best code to each packet, based on a limited set of codes, and accounting for channel conditions, code properties, the data's importance, and inter-packet dependencies. A highly error-resilient transmission is hereby achieved, the image quality being equal to approximately high-quality layer SNR for a low error probability (0.002). The quality decrease with degrading channel conditions is only moderate.

Published in:

Signal Processing and Its Applications, 2003. Proceedings. Seventh International Symposium on  (Volume:2 )

Date of Conference:

1-4 July 2003

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.