Abstract : This paper deals with some detection issues of watermark signals. We propose an easy way to implement an informed watermarking embedder whatever the detection function. This method shows that a linear detection function is not suitable for side information. This is the reason why we build a family of non-linear functions named JANIS. Used with a side-informed embedder, its performance is much better than the classical spread spectrum method.
https://hal.inria.fr/inria-00080826 Contributor : Teddy FuronConnect in order to contact the contributor Submitted on : Tuesday, June 20, 2006 - 5:02:13 PM Last modification on : Friday, October 1, 2021 - 9:54:07 AM Long-term archiving on: : Monday, April 5, 2010 - 11:10:49 PM
Teddy Furon, Benoît Macq, Guénolé Silvestre, Neil Hurley. JANIS: Just Another N-order side-Informed watermarking Scheme. IEEE International Conference on Image Processing, IEEE, 2002, Rochester, NY, United States. pp.153-156. ⟨inria-00080826⟩