262 search results - page 22 / 53 » DWT-DCT-SVD based watermarking |
TCSV
2008
14 years 9 months ago
2008
Watermark resistance to geometric attacks is an important issue in the image watermarking community. Most countermeasures proposed in the literature usually focus on the problem of...
ITRUST
2005
Springer
15 years 3 months ago
2005
Springer
The work presented in this paper consists in the development of a portable platform to protect the copyright and distribution rights of digital contents, and empirically demonstrat...
IH
1999
Springer
15 years 1 months ago
1999
Springer
Abstract. One way to protect a digital product is to embed an author's signature into the object in the form of minute errors. However, this technique cannot be directly appli...
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IAJIT
2011
14 years 29 days ago
2011
: Many effective watermarking algorithms have been proposed and implemented for digital images and digital video, however, few algorithms have been proposed for audio watermarking....
ITCC
2000
IEEE
15 years 1 months ago
2000
IEEE
This paper describes a robust watermarking algorithm and a collusion-secure fingerprinting scheme based on it. Watermarking robustness is obtained by using the JPEG algorithm to ...