Abstract:
This article deals with the problem of embedding personal data into replicated photopolymer security holograms with a maximal preservation of the hologram area during its visualization. A method of recording personalized security holograms on a photopolymer material is proposed. By this method main security hologram with a visualized image includes an additional computer-generated Fourier microhologram with individual personalized data. The synthesis algorithm and a technical implementation of the Fourier microhologram recording method are presented. The efficiency of the proposed method is confirmed by experimental studies on recording and reading of personalizing Fourier microholograms.
Citation:
S. B. Odinokov, V. V. Kolyuchkin, D. V. Kuzmin, V. E. Talalaev, P. A. Khanevich, A. V. Smirnov, L. I. Smirnov, “Method for photopolymer security holograms personalization based on recording of hidden coded digital images”, Optics and Spectroscopy, 129:4 (2021), 393–399; Optics and Spectroscopy, 129:5 (2021), 547–553
\Bibitem{OdiKolKuz21}
\by S.~B.~Odinokov, V.~V.~Kolyuchkin, D.~V.~Kuzmin, V.~E.~Talalaev, P.~A.~Khanevich, A.~V.~Smirnov, L.~I.~Smirnov
\paper Method for photopolymer security holograms personalization based on recording of hidden coded digital images
\jour Optics and Spectroscopy
\yr 2021
\vol 129
\issue 4
\pages 393--399
\mathnet{http://mi.mathnet.ru/os145}
\crossref{https://doi.org/10.21883/OS.2021.04.50765.299-20}
\elib{https://elibrary.ru/item.asp?id=46486555}
\transl
\jour Optics and Spectroscopy
\yr 2021
\vol 129
\issue 5
\pages 547--553
\crossref{https://doi.org/10.1134/S0030400X21040196}
Linking options:
https://www.mathnet.ru/eng/os145
https://www.mathnet.ru/eng/os/v129/i4/p393
This publication is cited in the following 2 articles:
N N Barashov, S V Shanygin, S S Kananadze, “Application of spring energy accumulators in forging and pressing equipment”, J. Phys.: Conf. Ser., 2697:1 (2024), 012069
Evgenii Y. Zlokazov, Vasilii V. Kolyuchkin, Dmitrii S. Lushnikov, Andrei V. Smirnov, “Computer-Generated Holograms Application in Security Printing”, Applied Sciences, 12:7 (2022), 3289