Asymmetric Image Encryption and Authentication Based on Equal Modulus Decomposition in the Fresnel Transform Domain

A novel asymmetric image encryption and authentication scheme based on equal modulus decomposition (EMD) in the Fresnel transform domain is proposed. First, the Fresnel spectrum of the plaintext is sparsely sampled. Then a sparse presentation of the Fresnel spectrum is divided into two complex-value...

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Principais autores:	Guangyu Luan, Aichuan Li, Dongmei Zhang, Dongxin Wang
Format:	Artigo
Jezik:	Inglês
Izdano:	IEEE 2019-01-01
Serija:	IEEE Photonics Journal
Teme:	Asymmetric image encryption image authentication equal modulus decomposition Fresnel transform.
Online dostop:	https://ieeexplore.ieee.org/document/8572731/
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