2 search results - page 1 / 1 » Wide spread spectrum watermarking with side information and ... |
CORR
2008
Springer
13 years 4 months ago
2008
Springer
Nowadays, a popular method used for additive watermarking is wide spread spectrum. It consists in adding a spread signal into the host document. This signal is obtained by the sum...
ICIP
2002
IEEE
14 years 5 months ago
2002
IEEE
The theoretical foundations of data hiding have been revealed by formulating the problem as message communication over a noisy channel, i.e. the host document. In light of this de...