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

Robust EBCOT coding technique for wireless image transmission

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

4 Author(s)
Te-Chung Yang ; Dept. of Electr. Eng. Syst., Univ. of Southern California, Los Angeles, CA, USA ; Kumar, S. ; Yiliang Bao ; Kuo, C.-C.J.

Embedded block coding with optimized truncation (EBCOT) is an efficient and scalable wavelet-based image coding technique, which divides each subband in independently coded blocks. It is therefore more error resilient than many other wavelet based schemes. However, the loss of data of a block in any lower frequency subband in EBCOT can still degrade the perceptual image quality considerably. This paper investigates the use of reversible variable length codes (RVLC) and data partitioning for the coding of coefficients of low frequency subbands in EBCOT (instead of arithmetic codes). RVLCs are known to have a superior error recovery property due to their two-way decoding capability. It is demonstrated that the proposed scheme requires only a small amount of overhead in the bit-rate, but provides a significantly improved performance in the presence of errors

Published in:

Wireless Communications and Networking Conference, 1999. WCNC. 1999 IEEE

Date of Conference:

1999

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.