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Title: Hybrid optical encoding structures for two-layer optical information authentication
Authors: Chen, W 
Keywords: Computer holography
Digital holography
Optical information authentication
Optical information processing
Optical security and encryption
Issue Date: 2017
Publisher: Institute of Electrical and Electronics Engineers
Source: 2017 2nd International Conference on Opto-Electronic Information Processing, ICOIP 2017, 2017, 8030691, p. 21-24 How to cite?
Abstract: In recent years, optical information security has become an important research topic. In this paper, two-layer optical information authentication method is studied by using hybrid optical encoding structures. Digital holographic setup and computer-generated hologram principle are applied respectively for the first-layer and second-layer optical information authentication. The analyses and numerical results demonstrate that the method is promising.
ISBN: 9781509062515
DOI: 10.1109/OPTIP.2017.8030691
Appears in Collections:Conference Paper

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