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Geometrically invariant watermarking based on local generalized orthogonalized complex moments

  • Hai Tao
  • , Jasni Mohamad Zain
  • , Mohammad Masroor Ahmed
  • , Ahmed Abdalla
  • Universiti Malaysia Pahang Al-Sultan Abdullah

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

Abstract

This paper proposes a novel geometrically invariant watermarking scheme based on Hessian-Laplace detector and Bessel-Fourier moments. Firstly, Hessian-Laplace detector is adopted to extract feature points. Then, non-overlapped disks centered at feature points are generated. These disks are normalized for the invariance to rotation, scaling and translation distortions. Finally, the watermark is embedded in magnitudes of Bessel-Fourier moments of each disk via dither modulation to realize the robustness to common image processing operations and de-synchronization attacks. Simulation results demonstrate the proposed watermarking procedure has the superior and remarkable performance in imperceptibility and robustness to various attacks.

Original languageEnglish
Title of host publicationSoftware Engineering and Computer Systems - Second International Conference, ICSECS 2011, Proceedings
Pages600-611
Number of pages12
EditionPART 1
DOIs
StatePublished - 2011
Externally publishedYes
Event2nd International Conference on Software Engineering and Computer Systems, ICSECS 2011 - Kuantan, Malaysia
Duration: 27 Jun 201129 Jun 2011

Publication series

NameCommunications in Computer and Information Science
NumberPART 1
Volume179 CCIS
ISSN (Print)1865-0929

Conference

Conference2nd International Conference on Software Engineering and Computer Systems, ICSECS 2011
Country/TerritoryMalaysia
CityKuantan
Period27/06/1129/06/11

Keywords

  • Bessel-Fourier moments
  • Hessian-Laplace
  • Invariant watermarking

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