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Computer Optics, 2015, Volume 39, Issue 4, Pages 572–581
DOI: https://doi.org/10.18287/0134-2452-2015-39-4-572-581 (Mi co19) 		 
This article is cited in 4 scientific papers (total in 4 papers)

IMAGE PROCESSING, PATTERN RECOGNITION

An improved algorithm for data hiding in compressed digital images based on PM1 method

O. O. Evsutin, A. S. Kokurina, A. A. Shelupanov, I. I. Shepelev

Tomsk State University of Control Systems and Radioelectronics
Full-text PDF (467 kB) Citations (4)
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DOI: https://doi.org/10.18287/0134-2452-2015-39-4-572-581
Abstract: In this paper a novel algorithm of information embedding in JPEG images based on the known steganography method "plus minus 1" is proposed and researched. It is shown that the cover image partial filling allows the algorithm to surpass its counterparts due to an original approach to the determination of the DCT coefficients traverse order for message bits embedding. The peak signal-to-noise ratio is used as a quality metric.
Keywords: information security, steganography, data hiding, digital images, JPEG.
Funding agency Grant number
Ministry of Education and Science of the Russian Federation 14.577.21.0153
The work was supported by the Russian Ministry of Education in the framework of the event 1.3 FTP "Research and development on priority directions of scientific-technological complex of Russia for 2014-2020" (grant agreement № 14.577.21.0153 of 28 November 2014).
Received: 28.08.2015
Revised: 30.09.2015
Document Type: Article
Language: Russian
Citation: O. O. Evsutin, A. S. Kokurina, A. A. Shelupanov, I. I. Shepelev, “An improved algorithm for data hiding in compressed digital images based on PM1 method”, Computer Optics, 39:4 (2015), 572–581
Citation in format AMSBIB
\Bibitem{EvsKokShe15}
\by O.~O.~Evsutin, A.~S.~Kokurina, A.~A.~Shelupanov, I.~I.~Shepelev
\paper An improved algorithm for data hiding in compressed digital images based on PM1 method
\jour Computer Optics
\yr 2015
\vol 39
\issue 4
\pages 572--581
\mathnet{http://mi.mathnet.ru/co19}
\crossref{https://doi.org/10.18287/0134-2452-2015-39-4-572-581}
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    • This publication is cited in the following 4 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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    		Computer Optics
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