A color image multi-channel DWT domain watermarking algorithm for resisting geometric attacks

Jiang Bin Zheng, Sha Feng

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

4 Scopus citations

Abstract

In this paper, a multi-channel DWT domain image watermarking which is robust to geometric attacks is proposed, Firstly, this DWT domain watermarking generates a watermarking template referring to one channel's DWT coefficients of the image. Secondly, this watermarking template is embedded into other DWT channel of this image. Because both watermarking template and watermarking image undergo same geometric attack, self-synchronization between the embedded watermarking and watermarking image can be obtained automatically during detecting watermarking. Therefore, a high robust performance of resist geometric attack is gained. Finally, several experimental results are given to show that the proposed watermarking algorithm achieves a high robustness even if an image undergoes some serious geometric distortion attacks.

Original languageEnglish
Title of host publicationProceedings of the 7th International Conference on Machine Learning and Cybernetics, ICMLC
Pages1046-1051
Number of pages6
DOIs
StatePublished - 2008
Event7th International Conference on Machine Learning and Cybernetics, ICMLC - Kunming, China
Duration: 12 Jul 200815 Jul 2008

Publication series

NameProceedings of the 7th International Conference on Machine Learning and Cybernetics, ICMLC
Volume2

Conference

Conference7th International Conference on Machine Learning and Cybernetics, ICMLC
Country/TerritoryChina
CityKunming
Period12/07/0815/07/08

Keywords

  • DWT domain
  • Geometric attacks
  • Multi-channel watermarking
  • Robustness

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