New image watermarking algorithm based on mixed scales wavelets

被引：7

作者：

El Hajji, Mohamed ^{[1
]}

Douzi, Hassan ^{[1
]}

Mammass, Driss ^{[1
]}

Harba, Rachid ^{[2
]}

Ros, Frederic ^{[2
]}

机构：

[1] Ibn Zohr Univ, Fac Sci, IRF SIC Lab, Agadir, Morocco

[2] Inst PRISM, Polytech Orleans, F-45067 Orleans 2, France

来源：

JOURNAL OF ELECTRONIC IMAGING | 2012年 / 21卷 / 01期

关键词：

D O I：

10.1117/1.JEI.21.1.013003

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Watermarking is a technology for embedding secure information in digital content such as audio, images, and video. An effective watermarking algorithm is proposed based on a discrete wavelet transform (DWT) using mixed scales representation. The watermark is embedded in dominant blocks using quantization index modulation (QIM). These dominant blocks correspond to the texture and contour zones. Experimental results demonstrate that the proposed method is robust against various attacks and improves watermark invisibility. (c) 2012 SPIE and IS&T. [DOI: 10.1117/1.JEI.21.1.013003]

引用

页数：7

共 21 条

[11]

Li Q., 2005, IEEE INT C AC SPEECH, V2, P127

[12] A blind watermarking method using maximum wavelet coefficient quantization [J].

Lin, Wei-Hung ;

Wang, Yuh-Rau ;

Horng, Shi-Jinn ;

Kao, Tzong-Wann ;

Pan, Yi .

EXPERT SYSTEMS WITH APPLICATIONS, 2009, 36 (09) :11509-11516

[13]

Mehta R., 2010, Proceedings of the 2010 Sixth International Conference on Intelligent Information Hiding and Multimedia Signal Processing (IIHMSP 2010), P123, DOI 10.1109/IIHMSP.2010.38

[14] Robust image watermarking in the spatial domain [J].

Nikolaidis, N ;

Pitas, I .

SIGNAL PROCESSING, 1998, 66 (03) :385-403

[15] Towards fraud-proof ID documents using multiple data hiding technologies and biometrics [J].

Picard, J ;

Vielhauer, C ;

Thorwirth, N .

SECURITY, STEGANOGRAPHY, AND WATERMARKING OF MULTIMEDIA CONTENTS VI, 2004, 5306 :416-427

[16] Copyright protection of digital images by means of frequency domain watermarking [J].

Piva, A ;

Barni, M ;

Bartolini, F .

MATHEMATICS OF DATA/IMAGE CODING, COMPRESSION, AND ENCRYPTION, 1998, 3456 :25-35

[17]

Piva A., 1999, P SOC PHOTO-OPT INS, V3657, P31

[18] The lifting scheme: A construction of second generation wavelets [J].

Sweldens, W .

SIAM JOURNAL ON MATHEMATICAL ANALYSIS, 1998, 29 (02) :511-546

[19] Wavelet tree quantization for copyright protection watermarking [J].

Wang, SH ;

Lin, YP .

IEEE TRANSACTIONS ON IMAGE PROCESSING, 2004, 13 (02) :154-165

[20]

Wolfgang RB, 1996, INTERNATIONAL CONFERENCE ON IMAGE PROCESSING, PROCEEDINGS - VOL III, P219, DOI 10.1109/ICIP.1996.560423

← 1 2 3 →