Image Encryption Technique Combining Compressive Sensing with Double Random-Phase Encoding
Joint Authors
Source
Mathematical Problems in Engineering
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-04-03
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
A new image compression-encryption method based on compressive sensing and double random-phase encoding is proposed, which can complete image compression and encryption simultaneously.
We utilize the hyperchaotic system to generate a measurement matrix and two random-phase masks first.
Then the original image is measured by measurement matrix to accomplish encryption and compression at the same time, next the compressed image is reencrypted by the double random-phase encoding technique with the two random-phase masks, and lastly the resulting image is confused and diffused by using hyperchaotic system simultaneously.
Some numerical simulations verify the validity and the reliability of the proposed algorithm.
American Psychological Association (APA)
Huang, Huiqing& Yang, S. Z.. 2018. Image Encryption Technique Combining Compressive Sensing with Double Random-Phase Encoding. Mathematical Problems in Engineering،Vol. 2018, no. 2018, pp.1-10.
https://search.emarefa.net/detail/BIM-1208541
Modern Language Association (MLA)
Huang, Huiqing& Yang, S. Z.. Image Encryption Technique Combining Compressive Sensing with Double Random-Phase Encoding. Mathematical Problems in Engineering No. 2018 (2018), pp.1-10.
https://search.emarefa.net/detail/BIM-1208541
American Medical Association (AMA)
Huang, Huiqing& Yang, S. Z.. Image Encryption Technique Combining Compressive Sensing with Double Random-Phase Encoding. Mathematical Problems in Engineering. 2018. Vol. 2018, no. 2018, pp.1-10.
https://search.emarefa.net/detail/BIM-1208541
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1208541