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An efficient image-based verification scheme by fusion of double random phase encoding and dynamic chaotic map

Title
An efficient image-based verification scheme by fusion of double random phase encoding and dynamic chaotic map
Authors
Gholami, SamanehKeyvan, JaferzadehShin, SeokjooMoon, Inkyu
DGIST Authors
Moon, Inkyu
Issue Date
2019-09
Citation
Multimedia Tools and Applications, 78(17), 25001-25018
Type
Article
Article Type
Article
Author Keywords
Optical security and encryptionImage cryptographyDouble random phase encodingThree-dimensional information processingChaotic system
Keywords
PARALLEL FRAMEWORKOPTICAL ENCRYPTIONINFORMATIONTRANSFORMSECURITYSYSTEM
ISSN
1380-7501
Abstract
This paper introduces an efficient image-based verification approach that integrates double random phase encoding (DRPE) and chaotic dynamic mapping. The main objective is to propose a new DRPE-based image verification scheme by replacing random phase masks (RPM) with efficient chaotic phase masks (CPM) which are dependent on an input image. For verification, the input image is first encrypted using the DRPE algorithm with the CPMs generated by our proposed methods. Then, the encrypted input image is sent to a database for verification. The peak-to-correlation energy between the encrypted input image and the encrypted reference image in the database verifies the image authenticity. The experiments reveal that the proposed scheme is highly sensitive to the key changes and represents good resistance against statistical attacks. This method can also be applied in the area of identity verification. © 2019, Springer Science+Business Media, LLC, part of Springer Nature.
URI
http://hdl.handle.net/20.500.11750/10646
DOI
10.1007/s11042-019-7714-1
Publisher
Springer New York LLC
Related Researcher
  • Author Moon, Inkyu Intelligent Imaging and Vision Systems Laboratory
  • Research Interests
Files:
There are no files associated with this item.
Collection:
Department of Robotics EngineeringIntelligent Imaging and Vision Systems Laboratory1. Journal Articles


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