An information-theoretic model for image watermarking and data hiding

P. Moulin, M. K. Mihçak, G. I. Lin

Research output: Contribution to conferencePaper

Abstract

An information-theoretic model for image watermarking and data hiding systems is presented in this paper. The fundamental capacity limits of these systems are determined by the statistical model used for the host image, by the distortion constraints on the data hider and the attacker, and by the information available to the data hider, to the attacker, and to the decoder. We consider wavelet statistical models for images and compute data-hiding capacity for compressed and uncompressed host-image sources. Closed-form expressions are obtained under sparse-model approximations.

Original languageEnglish (US)
Pages[d]667-670
StatePublished - Dec 1 2000
EventInternational Conference on Image Processing (ICIP 2000) - Vancouver, BC, Canada
Duration: Sep 10 2000Sep 13 2000

Other

OtherInternational Conference on Image Processing (ICIP 2000)
CountryCanada
CityVancouver, BC
Period9/10/009/13/00

ASJC Scopus subject areas

  • Hardware and Architecture
  • Computer Vision and Pattern Recognition
  • Electrical and Electronic Engineering

Fingerprint Dive into the research topics of 'An information-theoretic model for image watermarking and data hiding'. Together they form a unique fingerprint.

  • Cite this

    Moulin, P., Mihçak, M. K., & Lin, G. I. (2000). An information-theoretic model for image watermarking and data hiding. [d]667-670. Paper presented at International Conference on Image Processing (ICIP 2000), Vancouver, BC, Canada.