By Topic

A digital watermarking algorithm using Singular Value Decomposition in wavelet 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
$33 $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)
Weimin Yang ; College of Computer and Information Engineering, Central South University of Forestry & Technology, Changsha 410004, Hunan, China ; Xiaoning Zhao

Digital image watermarking is a useful solution to the problem of information security, copyright and network security. In this paper, a new watermarking algorithm is propose based on Singular Value Decomposition (SVD) and discrete wavelet transform (DWT). The algorithm uses a gray image as a watermark, increasing embedded information capacity. The algorithm can satisfy the transparence and robustness of the watermarking system very well. The experimental result based on this algorithm have shown that the watermarking is robust to the common signal processing techniques including JPEG compressing, adding noise, low pass filter, median filter, cropping and so on.

Published in:

Multimedia Technology (ICMT), 2011 International Conference on

Date of Conference:

26-28 July 2011