DocumentCode
355820
Title
On the Gaussian watermarking game
Author
Cohen, Aaron ; Lapidoth, Amos
Author_Institution
MIT, Cambridge, MA, USA
fYear
2000
fDate
2000
Firstpage
48
Abstract
We compute the value of the watermarking game for a Gaussian covertext and squared-error distortions. Both the public version of the game (covertext known to neither attacker nor decoder) and the private version of the game (covertext unknown to attacker but known to decoder) are treated. Surprisingly, the two versions yield identical values
Keywords
Gaussian processes; copy protection; copyright; decoding; encoding; game theory; Gaussian covertext distortion; Gaussian squared-error distortion; Gaussian watermarking game; attacker; copyright protection; decoder; encoding; private version; Career development; Engineering profession; Forgery; H infinity control; Information processing; Marine vehicles; Maximum likelihood decoding; Maximum likelihood estimation; Signal processing; Watermarking;
fLanguage
English
Publisher
ieee
Conference_Titel
Information Theory, 2000. Proceedings. IEEE International Symposium on
Conference_Location
Sorrento
Print_ISBN
0-7803-5857-0
Type
conf
DOI
10.1109/ISIT.2000.866338
Filename
866338
Link To Document