A robust digital watermarking algorithm in undecimated discrete wavelet transform domain

ISCAS OpenIR

	A robust digital watermarking algorithm in undecimated discrete wavelet transform domain
	Yang, Hong-Ying (1); Wang, Xiang-Yang (1); Wang, Chun-Peng (1); Wang, X.-Y.(wxy37@126.com)
	2013
发表期刊	Computers and Electrical Engineering
ISSN	457906
卷号	39 期号:3 页码:893-906
摘要	In this paper, a robust digital image watermarking algorithm is proposed based on fuzzy support vector machine (FSVM) correction. The significant bitplane image is extracted from original host, and undecimated discrete wavelet transform (UDWT) is performed on the significant bitplane image. The lowpass subband is divided into small blocks, and digital watermark is embedded into original host by adaptively modulating the selected wavelet coefficients in small blocks. In order to resist geometric distortion attacks, FSVM is utilized to learn geometric distortion parameters by using low order Zernike moments. The watermark extraction is carried out after watermarked image has been synchronized without original host. Simulation also shows outstanding robustness of the proposed algorithm against most common image processing operations and geometric distortions. © 2012 Elsevier Ltd. All rights reserved.; In this paper, a robust digital image watermarking algorithm is proposed based on fuzzy support vector machine (FSVM) correction. The significant bitplane image is extracted from original host, and undecimated discrete wavelet transform (UDWT) is performed on the significant bitplane image. The lowpass subband is divided into small blocks, and digital watermark is embedded into original host by adaptively modulating the selected wavelet coefficients in small blocks. In order to resist geometric distortion attacks, FSVM is utilized to learn geometric distortion parameters by using low order Zernike moments. The watermark extraction is carried out after watermarked image has been synchronized without original host. Simulation also shows outstanding robustness of the proposed algorithm against most common image processing operations and geometric distortions. © 2012 Elsevier Ltd. All rights reserved.
收录类别	SCI ; EI
部门归属	(1) School of Computer and Information Technology, Liaoning Normal University, Dalian 116029, China; (2) State Key Laboratory of Information Security, Institute of Software, Chinese Academy of Sciences, Beijing 100190, China; (3) Network and Data Security Key Laboratory of Sichuan Province, Chengdu 611731, China
语种	英语
WOS记录号	WOS:000321536300016
引用统计
内容类型	期刊论文
URI标识	http://ir.iscas.ac.cn/handle/311060/16938
专题	中国科学院软件研究所
通讯作者	Wang, X.-Y.(wxy37@126.com)
推荐引用方式 GB/T 7714	Yang, Hong-Ying ,Wang, Xiang-Yang ,Wang, Chun-Peng ,et al. A robust digital watermarking algorithm in undecimated discrete wavelet transform domain[J]. Computers and Electrical Engineering,2013,39(3):893-906.
APA	Yang, Hong-Ying ,Wang, Xiang-Yang ,Wang, Chun-Peng ,&Wang, X.-Y..(2013).A robust digital watermarking algorithm in undecimated discrete wavelet transform domain.Computers and Electrical Engineering,39(3),893-906.
MLA	Yang, Hong-Ying ,et al."A robust digital watermarking algorithm in undecimated discrete wavelet transform domain".Computers and Electrical Engineering 39.3(2013):893-906.