200 search results - page 10 / 40 » A Digital Watermark |
ICIW
2008
IEEE
15 years 3 months ago
2008
IEEE
—Buyer-seller watermarking protocols incorporates digital watermarking with cryptography, in order to protect digital copyrights and privacy rights for the seller and the buyer b...
JEI
2006
14 years 9 months ago
2006
A robust, invisible watermarking scheme is proposed for digital images, where the watermark is embedded using the blockbased lapped orthogonal transform (LOT). The embedding proces...
SMI
2003
IEEE
15 years 2 months ago
2003
IEEE
This paper proposes a digital watermarking algorithm for 2D vector digital maps. The watermark is a robust, informed-detection watermark to be used to prevent such abuses as an in...
ICMCS
2000
IEEE
15 years 1 months ago
2000
IEEE
The growth of computer networks has boosted the growth of the information technology sector to a greater extent. There is a trend to move from conventional libraries to digital li...
Publication
In the present communication the deployment of a system for the watermarking and management of digital images is described. A digital image Repository is implemented, and a waterma...