An Integer Wavelet Based Multiple Logo-watermarking Scheme

Authors:
Yuan Yuan;Decai Huang;Duanyang Liu
Affiliations:
Zhejiang University of Technology, China;Zhejiang University of Technology, China;Zhejiang University of Technology, China
Venue:
IMSCCS '06 Proceedings of the First International Multi-Symposiums on Computer and Computational Sciences - Volume 2 (IMSCCS'06) - Volume 02
Year:
2006

Citing 0
Cited 2

A novel pixel based blind watermarking algorithm by applying Fibonacci transform

Proceedings of the 1st Amrita ACM-W Celebration on Women in Computing in India
Primary-color-based spatial layout features and new image matching algorithm based on dual features

ICAT'06 Proceedings of the 16th international conference on Advances in Artificial Reality and Tele-Existence

Quantified Score

Hi-index	0.00

Visualization

Abstract

An integer wavelet based multiple logo-watermarking scheme for copyright protection of digital image is presented. A visual meaningful binary logo is used as watermark. The process of watermark embedding is carried out by transforming the host image in the integer wavelet domain. To construct a blind watermarking scheme, wavelet coefficients of HH and LL bands are modified depending on the watermark bits. To add the security, permutation is used to preprocess the watermark. From the experimental results it can be observed that proposed method is robust to a wide variety of attacks. Comparison with the existing methods shows the superiority of the proposed method.