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| Titel: |
Stage Staffing Scheme for Copyright Protection In Multimedia |
| Auteur: |
Sumit Kumar Santosh Kumar Sukumar Nandi |
| Verschenen in: |
International journal of network security & its applications |
| Paginering: | Jaargang 3 (2011) nr. 2 pagina's 135-147 |
| Jaar: |
2011 |
| Inhoud: |
Copyright protection has become a need in today’s world. To achieve a secure copyright protection weembedded some information in images and videos and that image or video is called copyright protected.The embedded information can’t be detected by human eye but some attacks and operations can tamperthat information to breach protection. So in order to find a secure technique of copyright protection, wehave analyzed image processing techniques i.e. Spatial Domain (Least Significant Bit (LSB)), TransformDomain (Discrete Cosine Transform (DCT)), Discrete Wavelet Transform (DWT) and there arenumerous algorithm for watermarking using them. After having a good understanding of the same wehave proposed a novel algorithm named as Stage Staffing Algorithm that generates results with higheffectiveness, additionally we can use self extracted-watermark technique to increase the security andautomate the process of watermark image. The proposed algorithm provides protection in three stages.We have implemented the algorithm and results of the simulations are shown. The various factorsaffecting spatial domain watermarking are also discussed. |
| Uitgever: |
Academy & Industry Research Collaboration Center (AIRCC) (provided by DOAJ) |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
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