Digital watermarking for digital images using wavelet transform
The field of digital watermarking has recently seen vast interests covering theoretical studies, novel techniques, attacks and analysis. This is due to the fact that over the last 15 years, the watermarking community has focused on developing and introducing new techniques for watermark embe...
| Main Authors: | , |
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| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
2007
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/5805/ http://irep.iium.edu.my/5805/ http://irep.iium.edu.my/5805/ http://irep.iium.edu.my/5805/1/04448569.pdf |
| Summary: | The field of digital watermarking has recently seen
vast interests covering theoretical studies, novel techniques,
attacks and analysis. This is due to the fact that over the last 15
years, the watermarking community has focused on developing
and introducing new techniques for watermark embedding and
detection. Analysis of these techniques leads to methods for attack
and development of countermeasures which then used to discover
faults and limitations in applications, encouraging the
development of better ones. In this paper, comprehensive
overview of digital watermarking are discussed. This includes the
general model, types, applications and future trends of current
implementations. The proposed technique is described and
analyzed. The paper concludes with future plans of the chosen
method in digital watermarking. |
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