Data hiding for authentication of binary images
In this thesis, we propose different data hiding techniques for authentication of binary images. Issues in capacity, visual quality, system security, computational complexity and accuracy in tampering localization are addressed. The validity of the proposed methods is demonstrated by both quantitati...
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| Format: | Theses and Dissertations |
| Published: |
2008
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| Online Access: | https://hdl.handle.net/10356/3539 |
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| Institution: | Nanyang Technological University |