Structured codebooks for SCS watermarking

Stephane Bounkong, Boremi Toch, David Saad, David Lowe

Research output: Chapter in Book/Report/Conference proceedingConference publication

Abstract

Digital watermarking aims at embedding information in digital data. The watermark is usually required to be imperceptible, unremovable and to have a high information content. Unfortunately, these three requirements are contradicting. For example, having a more robust watermark makes it either more perceptible or/and less informative. For Gaussian data and additive white Gaussian noise, an optimal but also impractical scheme has already be devised. Since then, many practical schemes have tried to approach the theoretical limits. This paper investigate improvements to current state-of-the-art embedding schemes.
Original languageEnglish
Title of host publicationProceedings of the IASTED International Conference on Signal Processing, Pattern Reconition, and Applications
EditorsM.H. Hamza
Pages77-81
Number of pages5
Publication statusPublished - Jul 2003
EventSignal Processing, Pattern Recognition, and Applications (SPPRA 2003) -
Duration: 1 Jul 20031 Jul 2003

Other

OtherSignal Processing, Pattern Recognition, and Applications (SPPRA 2003)
Period1/07/031/07/03

Keywords

  • Digital Watermarking
  • Capacity
  • Codebook

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  • Cite this

    Bounkong, S., Toch, B., Saad, D., & Lowe, D. (2003). Structured codebooks for SCS watermarking. In M. H. Hamza (Ed.), Proceedings of the IASTED International Conference on Signal Processing, Pattern Reconition, and Applications (pp. 77-81)