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Image encryption using P-Fibonacci transform and decomposition
Zhou Y.1; Panetta K.2; Agaian S.3; Chen C.L.P.1
Source PublicationOptics Communications

Image encryption is an effective method to protect images or videos by transferring them into unrecognizable formats for different security purposes. To improve the security level of bit-plane decomposition based encryption approaches, this paper introduces a new image encryption algorithm by using a combination of parametric bit-plane decomposition along with bit-plane shuffling and resizing, pixel scrambling and data mapping. The algorithm utilizes the Fibonacci P-code for image bit-plane decomposition and the 2D P-Fibonacci transform for image encryption because they are parameter dependent. Any new or existing method can be used for shuffling the order of the bit-planes. Simulation analysis and comparisons are provided to demonstrate the algorithm's performance for image encryption. Security analysis shows the algorithm's ability against several common attacks. The algorithm can be used to encrypt images, biometrics and videos. © 2011 Elsevier B.V. All rights reserved.

KeywordFibonacci P-code Bit-plane Decomposition Image Encryption P-fibonacci Transform Privacy Protection
URLView the original
Indexed BySCI
WOS Research AreaOptics
WOS SubjectOptics
WOS IDWOS:000300200200017
The Source to ArticleScopus
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Cited Times [WOS]:65   [WOS Record]     [Related Records in WOS]
Document TypeJournal article
CollectionFaculty of Science and Technology
Corresponding AuthorZhou Y.
Affiliation1.Univ Macau, Dept Comp & Informat Sci, Macau, Peoples R China
2.Tufts Univ, Dept Elect & Comp Engn, Medford, MA 02155 USA
3.Univ Texas San Antonio, Dept Elect & Comp Engn, San Antonio, TX 78249 USA
First Author AffilicationUniversity of Macau
Corresponding Author AffilicationUniversity of Macau
Recommended Citation
GB/T 7714
Zhou Y.,Panetta K.,Agaian S.,et al. Image encryption using P-Fibonacci transform and decomposition[J]. Optics Communications,2012,285(5):594.
APA Zhou Y.,Panetta K.,Agaian S.,&Chen C.L.P..(2012).Image encryption using P-Fibonacci transform and decomposition.Optics Communications,285(5),594.
MLA Zhou Y.,et al."Image encryption using P-Fibonacci transform and decomposition".Optics Communications 285.5(2012):594.
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