Type:
Conference Paper›Invited and refereed articles in conference proceedings
Authored by:
Cardenas, Alvaro A., Moustakides, George V., Baras, John S.
Conference date:
September 16-19, 2007
Conference:
IEEE International Conference on Signal Processing ICIP 2007, Vol.4, pp. 449-452
Full Text Paper:
Abstract:
This paper describes the analytical derivation of a new watermarking algorithm satisfying optimality properties when the distortion of the watermarked signal is caused by a Gaussian process. We also extend previous work under the same assumptions and obtain more general solutions.