A new digital image scrambling method based on Fibonacci numbers

TitleA new digital image scrambling method based on Fibonacci numbers
Publication TypeConference Paper
Year of Publication2004
AuthorsZou, J., R. K. Ward, and D. Qi
Conference NameCircuits and Systems, 2004. ISCAS '04. Proceedings of the 2004 International Symposium on
PaginationIII - 965-8 Vol.3
Date Publishedmay.
Keywordscryptography, data encapsulation, digital image scrambling, Fibonacci numbers, image attacks, image coding, real-time situations, scrambling transformation
Abstract

A new digital image scrambling method based on Fibonacci numbers is presented. The uniformity and periodicity of the scrambling transformation are discussed. Our scrambling transformation has the following advantages: (1) encoding and decoding is very simple and they can be applied in real-time situations (2) the scrambling effect is very good, the information of the image is re-distributed randomly across the whole image; and (3) the method can endure common image attacks, such as compression, noise and loss of data packet.

URLhttp://dx.doi.org/10.1109/ISCAS.2004.1328909
DOI10.1109/ISCAS.2004.1328909

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