Optical voice hiding based on chaotic fingerprint phase mask and phase-shifting digital holography.
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| Title: | Optical voice hiding based on chaotic fingerprint phase mask and phase-shifting digital holography. |
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| Authors: | Zhang, Haoran1 (AUTHOR), Zhao, Qinyu1 (AUTHOR), Xu, Wenjun2 (AUTHOR), Li, Fei1,3 (AUTHOR) lifei@hbu.edu.cn, Liu, Shuaiqi1,3 (AUTHOR), Su, Yonggang1,3 (AUTHOR) ygsu0726@163.com |
| Source: | Optical & Quantum Electronics. Mar2024, Vol. 56 Issue 3, p1-20. 20p. |
| Subjects: | Fresnel diffraction, Discrete wavelet transforms, Holography, Image fusion, Optical communications, Grayscale model |
| Abstract: | Most of the current optical information hiding methods are designed for protecting grayscale or color images. However, as an important information communication medium, the security of voice has also received a lot of attention in several application areas. In this paper, we propose an optical voice hiding scheme based on chaotic fingerprint phase masks (CFPMs) and three-step phase-shifting digital holography (PSDH). In this proposed scheme, the CFPMs are generated from the fingerprint using the secure hash algorithm (SHA-256) and chaotic Henon map. And to hide the voice into a host image, the voice signal is first converted into a two-dimensional (2D) matrix form (i.e., the "voice map"). Then, the "voice map" is encoded into three noise-like holograms using two CFPMs located in Fresnel transform (FrT) domain and three-step PSDH. Finally, the three noise-like holograms are hidden into a color host image using a fusion method based on discrete wavelet transform (DWT), thus achieving the hiding of the voice signal. The security of this optical voice hiding scheme can be greatly improved because the fingerprint key shared by the sender and authorized receiver is closely linked to the user and does not need to be transmitted over the open network. In addition, the parameters of chaotic Henon map and Fresnel diffraction distances can also provide additional security to the proposed scheme. We have verified the feasibility, security and robustness of the proposed scheme through extensive experiments. [ABSTRACT FROM AUTHOR] |
| Copyright of Optical & Quantum Electronics is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
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| Header | DbId: egs DbLabel: Engineering Source An: 175388647 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Optical voice hiding based on chaotic fingerprint phase mask and phase-shifting digital holography. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Zhang%2C+Haoran%22">Zhang, Haoran</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Zhao%2C+Qinyu%22">Zhao, Qinyu</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Xu%2C+Wenjun%22">Xu, Wenjun</searchLink><relatesTo>2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Li%2C+Fei%22">Li, Fei</searchLink><relatesTo>1,3</relatesTo> (AUTHOR)<i> lifei@hbu.edu.cn</i><br /><searchLink fieldCode="AR" term="%22Liu%2C+Shuaiqi%22">Liu, Shuaiqi</searchLink><relatesTo>1,3</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Su%2C+Yonggang%22">Su, Yonggang</searchLink><relatesTo>1,3</relatesTo> (AUTHOR)<i> ygsu0726@163.com</i> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Optical+%26+Quantum+Electronics%22">Optical & Quantum Electronics</searchLink>. Mar2024, Vol. 56 Issue 3, p1-20. 20p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Fresnel+diffraction%22">Fresnel diffraction</searchLink><br /><searchLink fieldCode="DE" term="%22Discrete+wavelet+transforms%22">Discrete wavelet transforms</searchLink><br /><searchLink fieldCode="DE" term="%22Holography%22">Holography</searchLink><br /><searchLink fieldCode="DE" term="%22Image+fusion%22">Image fusion</searchLink><br /><searchLink fieldCode="DE" term="%22Optical+communications%22">Optical communications</searchLink><br /><searchLink fieldCode="DE" term="%22Grayscale+model%22">Grayscale model</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: Most of the current optical information hiding methods are designed for protecting grayscale or color images. However, as an important information communication medium, the security of voice has also received a lot of attention in several application areas. In this paper, we propose an optical voice hiding scheme based on chaotic fingerprint phase masks (CFPMs) and three-step phase-shifting digital holography (PSDH). In this proposed scheme, the CFPMs are generated from the fingerprint using the secure hash algorithm (SHA-256) and chaotic Henon map. And to hide the voice into a host image, the voice signal is first converted into a two-dimensional (2D) matrix form (i.e., the "voice map"). Then, the "voice map" is encoded into three noise-like holograms using two CFPMs located in Fresnel transform (FrT) domain and three-step PSDH. Finally, the three noise-like holograms are hidden into a color host image using a fusion method based on discrete wavelet transform (DWT), thus achieving the hiding of the voice signal. The security of this optical voice hiding scheme can be greatly improved because the fingerprint key shared by the sender and authorized receiver is closely linked to the user and does not need to be transmitted over the open network. In addition, the parameters of chaotic Henon map and Fresnel diffraction distances can also provide additional security to the proposed scheme. We have verified the feasibility, security and robustness of the proposed scheme through extensive experiments. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Optical & Quantum Electronics is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1007/s11082-023-05851-0 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 20 StartPage: 1 Subjects: – SubjectFull: Fresnel diffraction Type: general – SubjectFull: Discrete wavelet transforms Type: general – SubjectFull: Holography Type: general – SubjectFull: Image fusion Type: general – SubjectFull: Optical communications Type: general – SubjectFull: Grayscale model Type: general Titles: – TitleFull: Optical voice hiding based on chaotic fingerprint phase mask and phase-shifting digital holography. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Zhang, Haoran – PersonEntity: Name: NameFull: Zhao, Qinyu – PersonEntity: Name: NameFull: Xu, Wenjun – PersonEntity: Name: NameFull: Li, Fei – PersonEntity: Name: NameFull: Liu, Shuaiqi – PersonEntity: Name: NameFull: Su, Yonggang IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 03 Text: Mar2024 Type: published Y: 2024 Identifiers: – Type: issn-print Value: 03068919 Numbering: – Type: volume Value: 56 – Type: issue Value: 3 Titles: – TitleFull: Optical & Quantum Electronics Type: main |
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