On optimal watermarking schemes in uncertain Gaussian channels

Alvaro A. Cárdenas, George V. Moustakides, John S. Baras

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

Abstract

This paper describes the analytical derivation of a new watermarking algorithm satisfying optimality properties when the distortion of the watermarked signal is caused by a Gaussian process. We also extend previous work under the same assumptions and obtain more general solutions.

Original languageEnglish (US)
Title of host publication2007 IEEE International Conference on Image Processing, ICIP 2007 Proceedings
PublisherIEEE Computer Society
PagesIV449-IV452
ISBN (Print)1424414377, 9781424414376
DOIs
StatePublished - 2007
Externally publishedYes
Event14th IEEE International Conference on Image Processing, ICIP 2007 - San Antonio, TX, United States
Duration: Sep 16 2007Sep 19 2007

Publication series

NameProceedings - International Conference on Image Processing, ICIP
Volume4
ISSN (Print)1522-4880

Other

Other14th IEEE International Conference on Image Processing, ICIP 2007
CountryUnited States
CitySan Antonio, TX
Period9/16/079/19/07

All Science Journal Classification (ASJC) codes

  • Engineering(all)

Keywords

  • Gaussian attacks
  • Minimax optimization
  • Watermarking

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