48 search results - page 1 / 10 » A hybrid scheme for encryption and watermarking |
SSWMC
2004
13 years 6 months ago
2004
Encryption and watermarking are complementary lines of defense in protecting multimedia content. Recent watermarking techniques have therefore been developed independent from encr...
CORR
2010
Springer
13 years 4 months ago
2010
Springer
-- Digital Watermarking is used for copyright protection and authentication. In the proposed system, a Dual Watermarking Scheme based on DWT-SVD with chaos encryption algorithm, wi...
ICMCS
2005
IEEE
13 years 10 months ago
2005
IEEE
In this paper, we present a scalable (i.e. lossy-to-lossless) watermark scheme based on a recently standardized scalable audio coder – AAZ [4]. The proposed framework enables th...
ICMCS
2007
IEEE
13 years 11 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. ...
WWW
2004
ACM
14 years 5 months ago
2004
ACM
Video is one of the most popular data shared in the Web, and the protection of video copyright is of vast interest. In this paper, we present a comprehensive approach for protecti...