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

A Blind Watermarking Algorithm Based on Color Space Conversion in DCT Domain

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)
Xie Bin ; Fac. of Inf. Eng., Jiangxi Univ. of Sci. & Technol., Ganzhou, China

Considering the shortcomings of exiting watermarking algorithm, an adaptive robust blind watermarking algorithm in DCT Domain is proposed. It divides color image luminance component into 8×8 bocks for DCT transform in Color Space, then embeds binary watermark in its middle frequency coefficients in DCT domain, therefore, the embedding and extraction of the binary watermark in color image carrier can be achieved relatively well and blind extraction, to get the watermark without original image, is possible. The simulation results show that the algorithm guarantees a good color image quality and can achieve excellent robustness against attacks such as Gaussian, Salt, Mosaic and Speckle attacks, etc.

Published in:

Control, Automation and Systems Engineering (CASE), 2011 International Conference on

Date of Conference:

30-31 July 2011

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.