Meaningful Image Encryption Based on Reversible Data Hiding in Compressive Sensing Domain
Joint Authors
Li, Ming
Fan, Haiju
Xiao, Di
Ren, Hua
Lu, Dandan
Li, Yang
Source
Security and Communication Networks
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-12, 12 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-02-14
Country of Publication
Egypt
No. of Pages
12
Main Subjects
Information Technology and Computer Science
Abstract EN
A novel method of meaningful image encryption is proposed in this paper.
A secret image is encrypted into another meaningful image using the algorithm of reversible data hiding (RDH).
High covertness can be ensured during the communication, and the possibility of being attacked of the secret image would be reduced to a very low level.
The key innovation of the proposed method is that RDH is applied to compressive sensing (CS) domain, which brings a variety of benefits in terms of image sampling, communication and security.
The secret image after preliminary encryption is embedded into the sparse representation coefficients of the host image with the help of the dictionary.
The embedding rate could reach 2 bpp, which is significantly higher than those of other state-of-art schemes.
In addition, the computational complexity of receiver is reduced.
Simulations verify our proposal.
American Psychological Association (APA)
Li, Ming& Fan, Haiju& Ren, Hua& Lu, Dandan& Xiao, Di& Li, Yang. 2018. Meaningful Image Encryption Based on Reversible Data Hiding in Compressive Sensing Domain. Security and Communication Networks،Vol. 2018, no. 2018, pp.1-12.
https://search.emarefa.net/detail/BIM-1214581
Modern Language Association (MLA)
Li, Ming…[et al.]. Meaningful Image Encryption Based on Reversible Data Hiding in Compressive Sensing Domain. Security and Communication Networks No. 2018 (2018), pp.1-12.
https://search.emarefa.net/detail/BIM-1214581
American Medical Association (AMA)
Li, Ming& Fan, Haiju& Ren, Hua& Lu, Dandan& Xiao, Di& Li, Yang. Meaningful Image Encryption Based on Reversible Data Hiding in Compressive Sensing Domain. Security and Communication Networks. 2018. Vol. 2018, no. 2018, pp.1-12.
https://search.emarefa.net/detail/BIM-1214581
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1214581