Reliable Information Bit Hiding.
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| Title: | Reliable Information Bit Hiding. |
|---|---|
| Authors: | Jiwu Huang, Shi, Yun Q. |
| Source: | IEEE Transactions on Circuits & Systems for Video Technology. Oct2002, Vol. 12 Issue 10, p916. 5p. 2 Black and White Photographs, 1 Diagram, 1 Chart. |
| Subjects: | Coding theory, Information theory |
| Abstract: | One of challenges encountered in information bit hiding is the reliability of information bit detection. This paper addresses the issue and presents an algorithm in the discrete cosing transform (DCT) domain with a communication theory approach. It embeds information bits (first) in the DC and (then in the) low-frequency AC coefficients. To extract the hidden information bits from a possibly corrupted marked image with a low error probability, we model information hiding as a digital communication problem and apply Bose-Chaudhuri-Hocquenghen channel coding with soft-decision decoding based on matched filtering. The robustness of the hidden bits has been tested with StirMark. The experimental results demonstrate that the embedded information bits are perceptually transparent and can successfully resist common signal processing procedures, jitter attack, aspect ratio variation, scaling change, small angle rotation, small amount cropping, and JPEG compression with quality factor as low as 10. Compared with some information hiding algorithms reported in the literature, it appears that the hidden information bits with the proposed approach are relatively more robust. While the approach is presented for gray level images, it can also be applied to color images and video sequences. [ABSTRACT FROM AUTHOR] |
| Copyright of IEEE Transactions on Circuits & Systems for Video Technology is the property of IEEE 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 |
| FullText | Text: Availability: 0 |
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| Header | DbId: egs DbLabel: Engineering Source An: 8744439 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Reliable Information Bit Hiding. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Jiwu+Huang%22">Jiwu Huang</searchLink><br /><searchLink fieldCode="AR" term="%22Shi%2C+Yun+Q%2E%22">Shi, Yun Q.</searchLink> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22IEEE+Transactions+on+Circuits+%26+Systems+for+Video+Technology%22">IEEE Transactions on Circuits & Systems for Video Technology</searchLink>. Oct2002, Vol. 12 Issue 10, p916. 5p. 2 Black and White Photographs, 1 Diagram, 1 Chart. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Coding+theory%22">Coding theory</searchLink><br /><searchLink fieldCode="DE" term="%22Information+theory%22">Information theory</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: One of challenges encountered in information bit hiding is the reliability of information bit detection. This paper addresses the issue and presents an algorithm in the discrete cosing transform (DCT) domain with a communication theory approach. It embeds information bits (first) in the DC and (then in the) low-frequency AC coefficients. To extract the hidden information bits from a possibly corrupted marked image with a low error probability, we model information hiding as a digital communication problem and apply Bose-Chaudhuri-Hocquenghen channel coding with soft-decision decoding based on matched filtering. The robustness of the hidden bits has been tested with StirMark. The experimental results demonstrate that the embedded information bits are perceptually transparent and can successfully resist common signal processing procedures, jitter attack, aspect ratio variation, scaling change, small angle rotation, small amount cropping, and JPEG compression with quality factor as low as 10. Compared with some information hiding algorithms reported in the literature, it appears that the hidden information bits with the proposed approach are relatively more robust. While the approach is presented for gray level images, it can also be applied to color images and video sequences. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of IEEE Transactions on Circuits & Systems for Video Technology is the property of IEEE 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: 10.1109/TCSVT.2002.804897 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 5 StartPage: 916 Subjects: – SubjectFull: Coding theory Type: general – SubjectFull: Information theory Type: general Titles: – TitleFull: Reliable Information Bit Hiding. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Jiwu Huang – PersonEntity: Name: NameFull: Shi, Yun Q. IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 10 Text: Oct2002 Type: published Y: 2002 Identifiers: – Type: issn-print Value: 10518215 Numbering: – Type: volume Value: 12 – Type: issue Value: 10 Titles: – TitleFull: IEEE Transactions on Circuits & Systems for Video Technology Type: main |
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