| Paper: | TP-P6.6 |
| Session: | Security IV: Forensics, Watermarking, Cryptography |
| Time: | Tuesday, September 18, 14:30 - 17:10 |
| Presentation: |
Poster
|
| Title: |
ON OPTIMAL WATERMARKING SCHEMES IN UNCERTAIN GAUSSIAN CHANNELS |
| Authors: |
Alvaro Cárdenas; University of California, Berkeley | | |
| | George V. Moustakides; University of Patras | | |
| | John S. Baras; University of Maryland, College Park | | |
| Abstract: |
This paper describes the analytical derivation of a new watermarking algorithm satisfying certain optimality properties when the distortion of the watermarked signal is caused by a Gaussian process. We also extend previous work done under the same assumptions of our model and obtain more general solutions. |
