Self-noise suppression schemes in blind image steganography

Mahalingam Ramkumar; Ali Naci Akansu

doi:10.1117/12.371234

22 November 1999 Self-noise suppression schemes in blind image steganography

Mahalingam Ramkumar, Ali Naci Akansu

Proceedings Volume 3845, Multimedia Systems and Applications II; (1999) https://doi.org/10.1117/12.371234
Event: Photonics East '99, 1999, Boston, MA, United States

Abstract

Blind or oblivious data hiding, can be considered as a signaling method where the origin of the signal constellation is not known. The origin however, can be estimated, by means of self-noise suppression techniques. In this paper, we propose such a technique, and present both theoretical and numerical evaluations of its performance in an additive noise scenario. The problem of optimal choice of the parameters of the proposed technique is also explored, and solutions are presented. Though the cover object is assumed to be an image for purposes of illustration, the proposed method is equally applicable for other types of multimedia data, like video, speech or music.

Citation Download Citation

Mahalingam Ramkumar and Ali Naci Akansu "Self-noise suppression schemes in blind image steganography", Proc. SPIE 3845, Multimedia Systems and Applications II, (22 November 1999); https://doi.org/10.1117/12.371234

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