Research on information hiding and recognition technology of halftone prints based on mobile phone

Linghua Guo; Cejian Ma; Guodong Liu; Meng Mu

Results in Optics (Jan 2021)

Research on information hiding and recognition technology of halftone prints based on mobile phone

Linghua Guo,
Cejian Ma,
Guodong Liu,
Meng Mu

Affiliations

Linghua Guo: College of Bioresources Chemical and Materials Engineering, Shaanxi University of Science & Technology, Xi’an 710021, China; National Demonstration Center for Experimental Light Chemistry Engineering Education, Key Laboratory of Paper Based Functional Materials of China National Light Industry, Shaanxi Province Key Laboratory of Papermaking Technology and Specialty , Shaanxi University of Science & Technology, Xi’an 710021, China; Corresponding author at: College of Bioresources Chemical and Materials Engineering, Shaanxi University of Science & Technology, Xi’an 710021, China.
Cejian Ma: College of Bioresources Chemical and Materials Engineering, Shaanxi University of Science & Technology, Xi’an 710021, China; National Demonstration Center for Experimental Light Chemistry Engineering Education, Key Laboratory of Paper Based Functional Materials of China National Light Industry, Shaanxi Province Key Laboratory of Papermaking Technology and Specialty , Shaanxi University of Science & Technology, Xi’an 710021, China
Guodong Liu: College of Bioresources Chemical and Materials Engineering, Shaanxi University of Science & Technology, Xi’an 710021, China; National Demonstration Center for Experimental Light Chemistry Engineering Education, Key Laboratory of Paper Based Functional Materials of China National Light Industry, Shaanxi Province Key Laboratory of Papermaking Technology and Specialty , Shaanxi University of Science & Technology, Xi’an 710021, China
Meng Mu: College of Bioresources Chemical and Materials Engineering, Shaanxi University of Science & Technology, Xi’an 710021, China; National Demonstration Center for Experimental Light Chemistry Engineering Education, Key Laboratory of Paper Based Functional Materials of China National Light Industry, Shaanxi Province Key Laboratory of Papermaking Technology and Specialty , Shaanxi University of Science & Technology, Xi’an 710021, China

Journal volume & issue: Vol. 2
p. 100022

Abstract

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This paper studies the method of embedding printing quantum information in the printed image and identifying whether the image carries hidden information by comparing the eigenvalues of the gray-level co-occurrence matrix of the image. The anti-counterfeiting performance of the halftone hidden image after the embedded printed quantum information is analyzed through a combination of subjective and objective methods. The results show that the anti-counterfeiting performance of the image is not affected after the embedded printed quantum information. The encrypted image and the unencrypted image are in the ASM energy, entropy. The difference between differential entropy is obvious. The halftone information hiding algorithm proposed in this paper provides a new idea for realizing the display of halftone hidden information on the mobile terminal.

Published in Results in Optics

ISSN: 2666-9501 (Online)
Publisher: Elsevier
Country of publisher: Netherlands
LCC subjects: Science: Physics: Optics. Light
Website: https://www.journals.elsevier.com/results-in-optics

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