Wavelet-based digital image watermarking

被引：76
|
作者：
Wang, HJM [1 ]
Su, PC [1 ]
Kuo, CCJ [1 ]
机构：
[1] Univ So Calif, Dept Elect Engn Syst, Los Angeles, CA 90089 USA
来源：
OPTICS EXPRESS | 1998年 / 3卷 / 12期
关键词：
D O I：
10.1364/OE.3.000491
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
A wavelet-based watermark casting scheme and a blind watermark retrieval technique are investigated in this research. An adaptive watermark casting method is developed to first determine significant wavelet subbands and then select a couple of significant wavelet coefficients in these subbands to embed watermarks. A blind watermark retrieval technique that can detect the embedded watermark without the help from the original image is proposed. Experimental results show that the embedded watermark is robust against various signal processing and compression attacks. (C) 1998 Optical Society of America.
引用
收藏
页码：491 / 496
页数：6
相关论文
共 50 条
  • [41] Wavelet-based image processing for digital mammography
    Qian, W
    Li, LH
    Sun, XJ
    Clarke, RA
    WAVELET APPLICATIONS IN SIGNAL AND IMAGE PROCESSING VIII PTS 1 AND 2, 2000, 4119 : 596 - 604
  • [42] A study on the best wavelet filter bank problem in the wavelet-based image watermarking
    Miyazaki, Akio
    2007 EUROPEAN CONFERENCE ON CIRCUIT THEORY AND DESIGN, VOLS 1-3, 2007, : 184 - 187
  • [43] Wavelet-based image denoising in (digital) particle image velocimetry
    Weng, WG
    Fan, WC
    Liao, GX
    Qin, J
    SIGNAL PROCESSING, 2001, 81 (07) : 1503 - 1512
  • [44] Robust digital watermarking scheme using wavelet-based contourlet transform
    Faculty of Computer and Engineering, Xi'an University of Technology, Xi'an 710048, China
    不详
    Liu, J. (liujing@xaut.edu.cn), 1600, Binary Information Press, P.O. Box 162, Bethel, CT 06801-0162, United States (08):
  • [45] A 3D Wavelet-Based Method for Digital Video Watermarking
    Essaouabi, A.
    Ibnelhaj, E.
    NDT: 2009 FIRST INTERNATIONAL CONFERENCE ON NETWORKED DIGITAL TECHNOLOGIES, 2009, : 429 - +
  • [46] A wavelet transform based digital image watermarking and authentication
    Nallaperumal, Krishnan
    Selvakumar, R. K.
    Rajapandian, S.
    ArulMozhi, K.
    Babu, C. Nelson Kennedy
    2006 ANNUAL IEEE INDIA CONFERENCE, 2006, : 546 - +
  • [47] Digital Image Watermarking Algorithm Based on Wavelet Transform
    Zhao Rui-mei
    Wang Mei
    Hu Bo-ning
    Lian Hua
    2009 THIRD INTERNATIONAL SYMPOSIUM ON INTELLIGENT INFORMATION TECHNOLOGY APPLICATION, VOL 2, PROCEEDINGS, 2009, : 437 - 440
  • [48] Digital image watermarking based on discrete wavelet transform
    Wei Ding
    Weiqi Yan
    Dongxu Qi
    Journal of Computer Science and Technology, 2002, 17 : 129 - 139
  • [49] Digital image watermarking based on discrete wavelet transform
    Wei, D
    Yan, WQ
    Qi, DX
    JOURNAL OF COMPUTER SCIENCE AND TECHNOLOGY, 2002, 17 (02) : 129 - 139
  • [50] Wavelet transform based digital watermarking for image authentication
    Tsai, MJ
    Hung, HY
    FOURTH ANNUAL ACIS INTERNATIONAL CONFERENCE ON COMPUTER AND INFORMATION SCIENCE, PROCEEDINGS, 2005, : 408 - 411
12345