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First Author : Lin Yuan

Date of Publication : 2017-01-01

Journal : Optics and Laser Technology

Affiliation of Author(s) : 人文学院

Document Type : 期刊

Volume : Vol.88

Page Number : 111-120

ISSN : 0030-3992

Key Words : Double-image;encryption;Nonseparable;fractional;Fourier;transform;Image;authentication;Nonlinear;correlation;algorithm

Abstract : In this paper an image authentication scheme is proposed based on double-image encryption and partial phase decryption in nonseparable Fractional Fourier transform domain. Two original images are combined and transformed into the nonseparable fractional F

Translation or Not : no