Perceptual digital watermark of images using wavelet transform

被引：68

作者：

Wei, ZH ^{[1
]}

Qin, P ^{[1
]}

Fu, YQ ^{[1
]}

机构：

[1] Nanjing Univ Sci & Technol, Sch Sci, Nanjing 210094, Peoples R China

来源：

IEEE TRANSACTIONS ON CONSUMER ELECTRONICS | 1998年 / 44卷 / 04期

关键词：

D O I：

10.1109/30.735826

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：

In this paper a perceptually based watermarking technique for image is proposed. Based on the just-noticeable difference model in wavelet domain, watermark is inserted in wavelet coefficients and its amplitudes are controlled by wavelet coefficients so that watermark noise does not exceed the just-noticeable difference of each wavelet coefficient. Meanwhile, the order of inserting watermark noise in wavelet coefficients is same as the order of visually significance of wavelet coefficients. Hence, our approach is adapted with image content and the transparency and the robustness of digital watermark can be guaranteed. Experimental results show our approach has excellent performance in the quality of watermarked images and the robustness of watermark.

引用

页码：1267 / 1272

页数：6

共 50 条

[31] A Method of Audio Digital Watermark Based on Discrete Wavelet Transform and Quantization Index Modulation
He Pan-li
Fan Tie-sheng
RECENT TRENDS IN MATERIALS AND MECHANICAL ENGINEERING MATERIALS, MECHATRONICS AND AUTOMATION, PTS 1-3, 2011, 55-57 : 970 - +
[32] A digital watermark technique based on the wavelet transform and its robustness on image compression and transformation
Inoue, H
Miyazaki, A
Yamamoto, A
Katsura, T
IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES, 1999, E82A (01) : 2 - 10
[33] A Blind Digital Watermark Technique for Color Image Based on Integer Wavelet Transform and SIFT
Thorat, C. G.
Jadhav, B. D.
PROCEEDINGS OF THE INTERNATIONAL CONFERENCE AND EXHIBITION ON BIOMETRICS TECHNOLOGY, 2010, 2 : 236 - 241
[34] A Digital Watermarking Algorithm Based on Wavelet Transform and Singular Value Segmentation of the Watermark Image
Jin Xianzhen
Feng Zhilin
2011 30TH CHINESE CONTROL CONFERENCE (CCC), 2011, : 2327 - 2330
[35] A watermark embedding scheme in wavelet transform domain
Wu, C
Zhu, WP
Swamy, MNS
TENCON 2004 - 2004 IEEE REGION 10 CONFERENCE, VOLS A-D, PROCEEDINGS: ANALOG AND DIGITAL TECHNIQUES IN ELECTRICAL ENGINEERING, 2004, : A279 - A282
[36] A multiresolution watermark for digital images
Xia, XG
Boncelet, CG
Arce, GR
INTERNATIONAL CONFERENCE ON IMAGE PROCESSING - PROCEEDINGS, VOL I, 1997, : 548 - 551
[37] Algorithm of Digital Watermark Based on Wavelet
Lai, Siyu
Wang, Juan
PROCEEDINGS OF THE 2ND INTERNATIONAL CONFERENCE ON COMPUTER AND INFORMATION APPLICATIONS (ICCIA 2012), 2012, : 1592 - 1595
[38] QIM DATA HIDING FOR TAMPER DETECTION AND CORRECTION IN DIGITAL IMAGES USING WAVELET TRANSFORM
Phadikar, Amit
Maity, Santi P.
Mandal, Mrinal
2010 23RD CANADIAN CONFERENCE ON ELECTRICAL AND COMPUTER ENGINEERING (CCECE), 2010,
[39] Segmentation of ultrasound images by using wavelet transform
Kurnaz, MN
Dokur, Z
Ölmez, T
PROCEEDINGS OF THE 25TH ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY, VOLS 1-4: A NEW BEGINNING FOR HUMAN HEALTH, 2003, 25 : 657 - 659
[40] Denoising CT Images using wavelet transform
Gabralla, Lubna
Mahersia, Hela
Zaroug, Marwan
INTERNATIONAL JOURNAL OF ADVANCED COMPUTER SCIENCE AND APPLICATIONS, 2015, 6 (05) : 125 - 129

← 1 2 3 4 5 →