23 search results - page 1 / 5 » Robust Multi-scale Full-Band Image Watermarking for Copyrigh... |
IEAAIE
2007
Springer
13 years 11 months ago
2007
Springer
With the exponential growth of digital materials in this age, the protection of Intellectual Property Right (IPR) becomes an important and urgent topic. In this paper, we propose a...
SUTC
2008
IEEE
13 years 11 months ago
2008
IEEE
Digital watermarks have been embedded invisibly in digital media to protect copy rights of legal owners. The embedded watermarks can be extracted to indicate ownership originals. ...
MUE
2008
IEEE
13 years 11 months ago
2008
IEEE
In this paper, we propose a robust watermark technology that can be used to protect copyright. We enhance robustness of the watermark such that it can be used to protect the intel...
INFORMATICALT
2006
13 years 4 months ago
2006
In this paper, a digital watermarking algorithm for copyright protection based on the concept of embed digital watermark and modifying frequency coefficients in discrete wavelet tr...
IH
1998
Springer
13 years 9 months ago
1998
Springer
This paper2 presents a new approach for the secure and robust copyright protection of digital images. A system for generating digital watermarks and for trading watermarked images ...