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Analysis of properties of reversible steganography methods
Author(s) -
Piotr Zimnicki,
Grzegorz Kozieł
Publication year - 2018
Publication title -
journal of computer sciences institute
Language(s) - English
Resource type - Journals
ISSN - 2544-0764
DOI - 10.35784/jcsi.699
Subject(s) - steganography , cover (algebra) , lossless compression , computer science , steganography tools , information hiding , the internet , point (geometry) , computer security , theoretical computer science , multimedia , data mining , data science , algorithm , artificial intelligence , image (mathematics) , world wide web , mathematics , data compression , engineering , mechanical engineering , geometry
Steganography is a science that deals with hiding information in other information, and it's becoming increasingly popular with rapid growth of Internet utilization. Reversible steganography methods allow lossless recovery of not only the message, but the cover image as well. Different methods have different characteristics, and thus different applications. This paper aims to deepen the understanding of selected reversible methods, their strong and weak point, through both theoretical and practical analysis. The comparison of chosen methods is presented in the paper.

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