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https://hdl.handle.net/10356/3253
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DC Field | Value | Language |
---|---|---|
dc.contributor.author | Shu, Feng | en |
dc.date.accessioned | 2008-09-17T09:25:37Z | en |
dc.date.available | 2008-09-17T09:25:37Z | en |
dc.date.copyright | 2005 | en |
dc.date.issued | 2005 | en |
dc.identifier.citation | Shu, F. (2005). Orthogonal transform watermarking techniques for authentification of digital images and documents. Master’s thesis, Nanyang Technological University, Singapore. | en |
dc.identifier.uri | https://hdl.handle.net/10356/3253 | en |
dc.description.abstract | In our transform-domain-based watermarking algorithms, two-level quantization is employed for both watermark embedding and extraction processes. Our public watermarking method is essentially extended from the semi-private approach and a spread-spectrum (SS) technique, which has been widely used in digital communication, is employed. | en |
dc.rights | Nanyang Technological University | en |
dc.subject | DRNTU::Engineering::Electrical and electronic engineering::Electronic systems::Signal processing | en |
dc.title | Orthogonal transform watermarking techniques for authentification of digital images and documents | en |
dc.type | Thesis | en |
dc.contributor.supervisor | Ho Tung Shuen, Anthony | en |
dc.contributor.school | School of Electrical and Electronic Engineering | en |
dc.description.degree | MASTER OF ENGINEERING (EEE) | en |
dc.identifier.doi | 10.32657/10356/3253 | en |
item.fulltext | With Fulltext | - |
item.grantfulltext | open | - |
Appears in Collections: | EEE Theses |
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File | Description | Size | Format | |
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EEE-THESES_1133.pdf | 1.53 MB | Adobe PDF | View/Open |
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