A robust image watermarking based on time-frequency

被引：0
|
作者：
Oeztuerk, Mahmut [1 ]
Akan, Aydin [1 ]
Cekic, Yalcin [2 ]
机构：
[1] Istanbul Univ, Dept Elect & Elect Engn, TR-34320 Istanbul, Turkey
[2] Univ Bahcesehir, Dept Elect & Elect Engn, TR-34349 Istanbul, Turkey
来源：
2007 IEEE 15TH SIGNAL PROCESSING AND COMMUNICATIONS APPLICATIONS, VOLS 1-3 | 2007年
关键词：
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
Watermarking techniques are proposed as a solution to copyright protection of digital media files. In this work, a new and robust watermarking method that is based on time-frequency (TF) representations is presented. We use the discrete evolutionary transform to represent an image in the TF domain. A watermark is embedded onto selected cells in the joint TF domain. Hence by combining the advantages of spatial and spectral domain watermarking methods, a robust and perceptual watermarking algorithm is presented.
引用
收藏
页码：362 / +
页数：2
相关论文
共 50 条
  • [41] A MULTIWINDOW TIME-FREQUENCY APPROACH BASED ON THE CONCEPTS OF ROBUST ESTIMATE THEORY
    Orovic, Irena
    Zaric, Nikola
    Stankovic, Srdjan
    Amin, Moeness
    2011 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, 2011, : 3584 - 3587
  • [42] Robust acoustic event recognition using AVMD-PWVD time-frequency image
    Zhang, Yanhua
    Zhang, Ke
    Wang, Jingyu
    Su, Yu
    APPLIED ACOUSTICS, 2021, 178
  • [43] Hardware realization of the robust time-frequency distributions
    Zaric, Nikola
    Stankovic, Srdjan
    Uskokovic, Zdravko
    ANNALS OF TELECOMMUNICATIONS, 2014, 69 (5-6) : 309 - 320
  • [44] Time-Frequency Filtering Based on Model Fitting in the Time-Frequency Plane
    Colominas, Marcelo A.
    Meignen, Sylvain
    Duong-Hung Pham
    IEEE SIGNAL PROCESSING LETTERS, 2019, 26 (05) : 660 - 664
  • [45] Robust image watermarking based on luminance modification
    Mettripun, Narong
    Amornraksa, Thumrongrat
    Delp, Edward J.
    JOURNAL OF ELECTRONIC IMAGING, 2013, 22 (03)
  • [46] A robust watermarking technique based on image normalization
    Cedillo Hernandez, Manuel
    Nakano Miyatake, Mariko
    Perez Meana, Hector
    REVISTA FACULTAD DE INGENIERIA-UNIVERSIDAD DE ANTIOQUIA, 2010, (52): : 147 - 160
  • [47] Robust image watermarking scheme based on subsampling
    Fu, YG
    Shen, RM
    Shen, LP
    THIRD INTERNATIONAL CONFERENCE ON INFORMATION TECHNOLOGY AND APPLICATIONS, VOL 2, PROCEEDINGS, 2005, : 361 - 365
  • [48] A Robust Watermarking Scheme Based on Image Normalization
    Singh, Satendra Pal
    Bhatnagar, Gaurav
    2018 IEEE 14TH INTERNATIONAL COLLOQUIUM ON SIGNAL PROCESSING & ITS APPLICATIONS (CSPA 2018), 2018, : 140 - 144
  • [49] ICA based robust logo image watermarking
    Hien, TD
    Nakao, Z
    Chen, YW
    SECURITY, STEGANOGRAPHY, AND WATERMARKING OF MULTIMEDIA CONTENTS VI, 2004, 5306 : 162 - 172
  • [50] Robust digital image watermarking based on subsampling
    Lu, Wei
    Lu, Hongtao
    Chung, Fu-Lai
    APPLIED MATHEMATICS AND COMPUTATION, 2006, 181 (02) : 886 - 893
12345