First Author:Jian Liu
Date of Publication:2013-01-01
Journal:Optics Communications
Affiliation of Author(s):数理与信息工程学院
Document Type:期刊
Volume:Vol.307
Page Number: 76-79
ISSN No.:0030-4018
Key Words:Encryption;Computer;generated;hologram;Chaotic;theory;Fresnel;transform
Abstract:A novel technique of optical color image encryption and decryption based on computer generated hologram (CGH) and chaotic theory is proposed. The tri-color separated images of an image to be encrypted are encoded with three random phase arrays constructed
Translation or Not:no