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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Bibliographic Details

Published in:	Communications in nonlinear science & numerical simulation Vol. 19; no. 1; pp. 112 - 120
Main Authors:	Petrauskiene, Vilma, Palivonaite, Rita, Aleksa, Algiment, Ragulskis, Minvydas
Format:	Journal Article
Language:	English
Published:	Elsevier B.V 01.01.2014
Subjects:	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
Online Access:	Get full text
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