Perceptual hashing for image authentication: A survey

Perceptual hashing is used for multimedia content identification and authentication through perception digests based on the understanding of multimedia content. This paper presents a literature review of image hashing for image authentication in the last decade. The objective of this paper is to pro...

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Bibliographic Details
Published in:Signal processing. Image communication 2020-02, Vol.81, p.115713, Article 115713
Main Authors: Du, Ling, Ho, Anthony T.S., Cong, Runmin
Format: Article
Language:English
Subjects:
Content authenticity analysis
Image detection
Literature reviews
Multimedia
Perceptual image hashing
Performance measurement
Security
Tamper detection
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Summary:Perceptual hashing is used for multimedia content identification and authentication through perception digests based on the understanding of multimedia content. This paper presents a literature review of image hashing for image authentication in the last decade. The objective of this paper is to provide a comprehensive survey and to highlight the pros and cons of existing state-of-the-art techniques. In this article, the general structure and classifications of image hashing based tamper detection techniques with their properties are exploited. Furthermore, the evaluation datasets and different performance metrics are also discussed. The paper concludes with recommendations and good practices drawn from the reviewed techniques. •Review the state-of-the-art content authentication-oriented image hashing approaches.•Review the Most widely used datasets and performance evaluation metrics applied in the current methods.•Make an engineering analysis of the-state-of-the-art types of hashing methods.
ISSN:0923-5965
1879-2677
DOI:10.1016/j.image.2019.115713