A Chaos-based Image Encryption Scheme Using 3D Skew Tent Map and Coupled Map Lattice
نویسندگان
چکیده
منابع مشابه
A Chaos-based Image Encryption Scheme Using 3D Skew Tent Map and Coupled Map Lattice
This paper proposes a chaos-based image encryption scheme where one 3D skew tent map with three control parameters is utilized to generate chaotic orbits applied to scramble the pixel positions while one coupled map lattice is employed to yield random gray value sequences to change the gray values so as to enhance the security. Experimental results have been carried out with detailed analysis t...
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With the development of chaos theory, many image encryption algorithmshave been designed using the properties associated withthechaotic map. The chaotic map shows high sensitivity to initial conditions and the sequence generated using chaotic map are unpredictable making it a good choice for performing encryption operation. But, without proper encryption algorithm design, encryption scheme desi...
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ژورنال
عنوان ژورنال: International Journal of Computer Network and Information Security
سال: 2012
ISSN: 2074-9090,2074-9104
DOI: 10.5815/ijcnis.2012.01.05