Research on algorithm of image reversible watermarking based on compressed sensing

IR > 计算机与通信学院

	Research on algorithm of image reversible watermarking based on compressed sensing
	Zhang, Qiuyu; Sun, Yuan; Yan, Yan; Liu, Hongguo; Shang, Qichang
	2013-02-10
发表期刊	Journal of Information and Computational Science
ISSN	15487741
卷号	10 期号:3 页码:701-709
摘要	To improve the robustness of existing reversible watermarking algorithm for digital images and enhance the imperceptibility of watermark images, a novel reversible watermarking algorithm based on compressed sensing theory was proposed. Merits of this algorithm were as follows: combined the compressed sensing theory with reversible watermarking technique based on image compression to compress the host image efficiently, so that the watermarking embedded effectively, the robustness and imperceptibility of watermarked image has been improved; use reconstruction algorithm of compressed sensing to reconstruct the cover images accurately so as to achieve reversible watermarking; the robustness and security of watermarking system is enhanced well by improved Arnold scrambling. Experimental results show that the proposed algorithm can not only achieve blind extraction, but also improve the robustness, imperceptibility and other performances significantly compared with similar algorithms. Moreover, it is easy to realize and the watermarked image has high quality. © 2013 by Binary Information Press.
关键词	Algorithms Compressed sensing Image compression Robustness (control systems) Signal reconstruction Watermarking Arnold scrambling Blind extraction Cover-image Digital image High quality Host images Integer wavelet transforms Reconstruction algorithms Reversible watermarking Reversible watermarking algorithm Watermark images Watermarked images Watermarking systems
收录类别	EI
语种	英语
出版者	Binary Information Press, Flat F 8th Floor, Block 3, Tanner Garden, 18 Tanner Road, Hong Kong
EI入藏号	20131016089906
EI主题词	Image watermarking
EI分类号	716.1 Information Theory and Signal Processing - 723 Computer Software, Data Handling and Applications - 723.2 Data Processing and Image Processing - 731.1 Control Systems - 811.1.1 Papermaking Processes - 921 Mathematics
来源库	Compendex
分类代码	716.1 Information Theory and Signal Processing - 723 Computer Software, Data Handling and Applications - 723.2 Data Processing and Image Processing - 731.1 Control Systems - 811.1.1 Papermaking Processes - 921 Mathematics
文献类型	期刊论文
条目标识符	https://ir.lut.edu.cn/handle/2XXMBERH/112880
专题	计算机与通信学院国有资产管理处
作者单位	School of Computer and Communication, Lanzhou University of Technology, Lanzhou 730050, China
第一作者单位	兰州理工大学
第一作者的第一单位	兰州理工大学
推荐引用方式 GB/T 7714	Zhang, Qiuyu,Sun, Yuan,Yan, Yan,et al. Research on algorithm of image reversible watermarking based on compressed sensing[J]. Journal of Information and Computational Science,2013,10(3):701-709.
APA	Zhang, Qiuyu,Sun, Yuan,Yan, Yan,Liu, Hongguo,&Shang, Qichang.(2013).Research on algorithm of image reversible watermarking based on compressed sensing.Journal of Information and Computational Science,10(3),701-709.
MLA	Zhang, Qiuyu,et al."Research on algorithm of image reversible watermarking based on compressed sensing".Journal of Information and Computational Science 10.3(2013):701-709.