Transform techniques based image watermarking : authentication, restoration and copyright protection
Copyright protection and authentication of digital multimedia contents are increasingly becoming more and more important in parallel with the tremendous development of the Internet. To counter this growing information security problem of illegal distribution and counterfeiting, much research effort...
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| Format: | Theses and Dissertations |
| Published: |
2008
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| Online Access: | https://hdl.handle.net/10356/4089 |
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| Institution: | Nanyang Technological University |