262 search results - page 11 / 53 » DWT-DCT-SVD based watermarking |
103
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TKDE
2008
14 years 9 months ago
2008
Proving ownership rights on outsourced relational databases is a crucial issue in today internet-based application environments and in many content distribution applications. In th...
TIFS
2008
14 years 9 months ago
2008
Today, mass-scale electronic content distribution systems embed forensic tracking watermarks primarily at the distribution server. For limiting the bandwidth usage and server compl...
ICMCS
2007
IEEE
15 years 3 months ago
2007
IEEE
Content-dependent watermarking (CDWM) has been proposed as a solution to overcome the potential estimation attack aiming to recover and remove the watermark from the host signal. ...
101
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ICMCS
2006
IEEE
15 years 3 months ago
2006
IEEE
In this paper, we introduce a new robust image watermarking technique based on the Discrete Wavelet Transform (DWT). The proposed method extends the concept of image denoising to ...
ICISS
2009
Springer
15 years 2 months ago
2009
Springer
In this paper we introduce a distortion free watermarking e for relational databases based on the Abstract Interpretation framework. The watermarking technique is partition based. ...