Nidal F. Shilbayeh and Belal AbuHaija and Zainab N. Al-Qudsy
A Robust Hybrid Blind Digital Image Watermarking System Using Discrete Wavelet Transform and Contourlet Transform
407 - 413
2017
11
3
International Journal of Computer and Information Engineering
https://publications.waset.org/pdf/10006912
https://publications.waset.org/vol/123
World Academy of Science, Engineering and Technology
In this paper, a hybrid blind digital watermarking system using Discrete Wavelet Transform (DWT) and Contourlet Transform (CT) has been implemented and tested. The implemented combined digital watermarking system has been tested against five common types of image attacks. The performance evaluation shows improved results in terms of imperceptibility, robustness, and high tolerance against these attacks; accordingly, the system is very effective and applicable.
Open Science Index 123, 2017