A Double Domain Based Robust Digital Image Watermarking Scheme

Authors:
Chuang Lin;Jeng-Shyang Pan;Zhe-Ming Lu
Affiliations:
Department of Automatic Test and Control, Harbin Institute of Technology, Harbin, P.R. China;Department of Electronic Engineering, National Kaohsiung University of Applied Sciences, Kaohsiung, Taiwan;School of Information Science and Technology, Sun Yat-Sen University, Guangzhou, P.R. China
Venue:
Edutainment '08 Proceedings of the 3rd international conference on Technologies for E-Learning and Digital Entertainment
Year:
2008

Citing 4
Cited 0

Rotation, scale and translation invariant spread spectrum digital image watermarking

Signal Processing
Robust template matching for affine resistant image watermarks

IEEE Transactions on Image Processing
Rotation, scale, and translation resilient watermarking for images

IEEE Transactions on Image Processing
A DWT-DFT composite watermarking scheme robust to both affine transform and JPEG compression

IEEE Transactions on Circuits and Systems for Video Technology

Quantified Score

Hi-index	0.00

Visualization

Abstract

In this paper, a double domain based robust digital image watermarking scheme is proposed. Up to now, the existing robust watermarking algorithms can only resist a part of geometrical attacks and some common image processing attacks, while the proposed method can resist almost all geometrical attacks and a lot of common image processing attacks. Firstly, the watermark is embedded in the 3-level DWT coefficients by the parity modulation method, and then the same watermark is embedded in the pixel domain by the similar method. At the detector side, the watermark is extracted twice, one is in the DWT domain, the other is in the pixel domain. Select the watermark which has better visual quality as the final result. By carefully regulating the parameters and selecting the embedding sequence, the watermarks in the two domains are compatible with each other. Experimental results show the effectiveness of the proposed method.