Two-Step Integral Imaging Coding Based Three-Dimensional Information Encryption Approach
Joint Authors
Wang, Qionghua
Zhao, Min
Xing, Yan
Li, Xiao-Wei
Source
Security and Communication Networks
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-01-16
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Information Technology and Computer Science
Abstract EN
We propose a two-step integral imaging coding based three-dimensional (3D) information encryption approach in this paper.
In this approach, a synthetic aperture integral imaging system is applied to acquire a set of parallax images including spatial and angular information of 3D scene.
In the encryption process, two-step coding is performed.
In the first step, the acquired parallax images are encrypted firstly by double random-phase coding in the Fresnel domain.
In the second step, these encrypted parallax images are encoded into a cipher image by mapping algorithm which is used to generate elemental image array of integral imaging.
In the decryption process, an inverse operation is performed.
The experimental results demonstrate the feasibility, security, and robustness of the proposed approach.
American Psychological Association (APA)
Zhao, Min& Xing, Yan& Li, Xiao-Wei& Wang, Qionghua. 2018. Two-Step Integral Imaging Coding Based Three-Dimensional Information Encryption Approach. Security and Communication Networks،Vol. 2018, no. 2018, pp.1-9.
https://search.emarefa.net/detail/BIM-1214007
Modern Language Association (MLA)
Zhao, Min…[et al.]. Two-Step Integral Imaging Coding Based Three-Dimensional Information Encryption Approach. Security and Communication Networks No. 2018 (2018), pp.1-9.
https://search.emarefa.net/detail/BIM-1214007
American Medical Association (AMA)
Zhao, Min& Xing, Yan& Li, Xiao-Wei& Wang, Qionghua. Two-Step Integral Imaging Coding Based Three-Dimensional Information Encryption Approach. Security and Communication Networks. 2018. Vol. 2018, no. 2018, pp.1-9.
https://search.emarefa.net/detail/BIM-1214007
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1214007