23 search results - page 2 / 5 » Robust Multi-scale Full-Band Image Watermarking for Copyrigh... |
WCE
2007
13 years 10 months ago
2007
—Digital watermarking is a technique for protecting intellectual property of digital information. However, when a work is created by multiple authors, digital watermarking may su...
CORR
2010
Springer
13 years 9 months ago
2010
Springer
In this paper, an efficiently DWT-based watermarking technique is proposed to embed signatures in images to attest the owner identification and discourage the unauthorized copying...
ICIP
2005
IEEE
14 years 11 months ago
2005
IEEE
We present an asymmetric watermarking method for copyright protection that uses different matrix operations to embed and extract a watermark. It allows for the public release of a...
WCE
2007
13 years 10 months ago
2007
— In this paper, we attempt to develop image watermarking algorithms which are portable to a variety of applications such as copyright protection, fingerprinting and identificati...
CORR
2010
Springer
13 years 9 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...