Geo-referenced information is used by a growing number of “spatially-aware” tools in different application areas, including tourism, marketing, environmental management, and m...
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 metho...
Teddy Furon, Benoit M. Macq, Neil J. Hurley, Gueno...
This report will consider one recent method of solving the image segmentation problem,
namely, the Active Contour Without Edges method. This method utilizes the level set
techniq...
Abstract. We describe a new general method to perform part of the setup stage of the XTR system introduced at Crypto 2000, namely finding the trace of a generator of the XTR group...
In this short paper, we propose a new key management architecture for Multicast communications. This architecture combines the complementary variable approach with hashed keys and...
Martin St-Amand, Boucif Amar Bansaber, Dominique S...