A spatial data hiding scheme based on generalized Fibonacci sequence

E. Mammi; F. Battisti; M. Carli; A. Neri; K. Egiazarian

doi:10.1117/12.780605

3 April 2008 A spatial data hiding scheme based on generalized Fibonacci sequence

E. Mammi, F. Battisti, M. Carli, A. Neri, K. Egiazarian

Author Affiliations +

Proceedings Volume 6982, Mobile Multimedia/Image Processing, Security, and Applications 2008; 69820C (2008) https://doi.org/10.1117/12.780605
Event: SPIE Defense and Security Symposium, 2008, Orlando, Florida, United States

Abstract

This paper presents a novel spatial data hiding scheme based on the Least Significant Bit insertion. The bitplane decomposition is obtained by using the (p, r) Fibonacci sequences. This decomposition depends on two parameters, p and r. Those values increase the security of the whole system; without their knowledge it is not possible to perform the same decomposition used in the embedding process and to extract the embedded information. Experimental results show the effectiveness of the proposed method.

Citation Download Citation

E. Mammi, F. Battisti, M. Carli, A. Neri, and K. Egiazarian "A spatial data hiding scheme based on generalized Fibonacci sequence", Proc. SPIE 6982, Mobile Multimedia/Image Processing, Security, and Applications 2008, 69820C (3 April 2008); https://doi.org/10.1117/12.780605

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