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

Multilayer Kohonen image codebooks with a logarithmic search complexity

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

1 Author(s)
Truong, K.K. ; Sch. of Electr. Eng., Georgia Inst. of Technol., Atlanta, GA, USA

A multilayer Kohonen feature map is introduced with a logarithmic search complexity to design image codebooks for memoryless vector quantization at bit rates below 0.75 bit/pixel. The images encoded by the feature map codebooks with both the logarithmic and the exhaustive searches provide the same perceptual quality. The effectiveness of the design is demonstrated by comparing the codebooks with those designed by the pairwise nearest neighbor algorithm

Published in:

Acoustics, Speech, and Signal Processing, 1991. ICASSP-91., 1991 International Conference on

Date of Conference:

14-17 Apr 1991

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.