Dynamic visual cryptography based on chaotic oscillations

•A dynamic visual cryptography scheme based on chaotics oscillations is developed in this paper.•The secret image is leaked when the cover image is oscillated by a chaotic law.•The relationship among the standard deviation, the pitch of the grating and the pixel size is derived. Dynamic visual crypt...

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Vydané v:	Communications in nonlinear science & numerical simulation Ročník 19; číslo 1; s. 112 - 120
Hlavní autori:	Petrauskiene, Vilma, Palivonaite, Rita, Aleksa, Algiment, Ragulskis, Minvydas
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	Elsevier B.V 01.01.2014
Predmet:	Chaos theory Chaotic oscillations Computation Cryptography Mathematical models Nonlinear dynamics Oscillations Time average moiré Visual Visual cryptography Visual cryptography Time average moiré Chaotic oscillations
ISSN:	1007-5704, 1878-7274
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