Technology of Information Security
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App. Res. of Comp. Printed Article
Vol. 38, 2021 No. 2
553-558

Multi-carrier information hiding algorithm based on angular structure descriptor

Ren Shuai
Su Dongxu
Khurranm Shahzad
Fan Aoxiong
Wang Meng
School of Information Engineering, Chang'an University, Xi'an 710064, China
DOI: 10.19734/j.issn.1001-3695.2019.09.0677

Abstract

Aiming at the problem that the embedded capacity and security of the single-carrier information hiding algorithm can not be further improved because of the number of carriers, combining the carrier pre-processing and the embedding of secret information with the image angle structure feature, this paper proposed a multi-carrier information hiding algorithm based on the angle structure feature(ASD). Firstly, this paper used the angular structure features of the extracted image to classify the carrier set, and obtained the image angle structure feature direction field coding. Secondly, this paper segmented the secret information according to the carrier classification number and the preprocessing such as scrambling and optimization. Finally, based on the coded data of the ASD direction field, this paper performed information hiding on a plurality of types of carriers according to the information hiding rule. In particular, this paper designed the judgment selection option during secret information extraction to further improve the performance of the algorithm. The experimental analysis shows that the algorithm has good concealment, strong anti-analysis ability and robustness, and is suitable for applications such as large-capacity secret information covert communication with high security requirements.

Foundation Support

国家自然科学基金资助项目(61702050)
中央高校“双一流”引导专项(300104292405)
2019年研究生教育教学改革建设专项基础建设项目(300103190640)
大学生创新创业训练计划资助项目(201910710079,201810710052,201810710060,201810710215,201810710224)

Publish Information

DOI: 10.19734/j.issn.1001-3695.2019.09.0677
Publish at: Application Research of Computers Printed Article, Vol. 38, 2021 No. 2
Section: Technology of Information Security
Pages: 553-558
Serial Number: 1001-3695(2021)02-045-0553-06

Publish History

[2021-02-05] Printed Article

Cite This Article

任帅, 苏东旭, Khurranm Shahzad, 等. 基于角度结构特征的多载体信息隐藏算法 [J]. 计算机应用研究, 2021, 38 (2): 553-558. (Ren Shuai, Su Dongxu, Khurranm Shahzad, et al. Multi-carrier information hiding algorithm based on angular structure descriptor [J]. Application Research of Computers, 2021, 38 (2): 553-558. )

About the Journal

  • Application Research of Computers Monthly Journal
  • Journal ID ISSN 1001-3695
    CN  51-1196/TP

Application Research of Computers, founded in 1984, is an academic journal of computing technology sponsored by Sichuan Institute of Computer Sciences under the Science and Technology Department of Sichuan Province.

Aiming at the urgently needed cutting-edge technology in this discipline, Application Research of Computers reflects the mainstream technology, hot technology and the latest development trend of computer application research at home and abroad in a timely manner. The main contents of the journal include high-level academic papers in this discipline, the latest scientific research results and major application results. The contents of the columns involve new theories of computer discipline, basic computer theory, algorithm theory research, algorithm design and analysis, blockchain technology, system software and software engineering technology, pattern recognition and artificial intelligence, architecture, advanced computing, parallel processing, database technology, computer network and communication technology, information security technology, computer image graphics and its latest hot application technology.

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