2259 search results - page 3 / 452 » Separation and information hiding |
IH
2005
Springer
13 years 11 months ago
2005
Springer
Abstract. In this paper a novel theoretical security analysis will be presented for data hiding methods with side-information, based on Costa’s dirty paper scheme. We quantify th...
ICIP
2004
IEEE
14 years 7 months ago
2004
IEEE
Suppose the information hider has a set of information hiding schemes to be employed in the presence of a set of steganalysis detectors. Let the information hider have only an inc...
ISSADS
2005
Springer
13 years 11 months ago
2005
Springer
Abstract. . Steganography is defined as the art and science of hiding information, it takes one piece of information and hides it within another. The piece more used to hide inform...
HIS
2009
13 years 4 months ago
2009
In this paper, we propose a vector quantization (VQ) -based information hiding scheme that cluster the VQ codeowrds according the codewords' relation on Voronoi Diagram (VD). ...
CSFW
2003
IEEE
13 years 11 months ago
2003
IEEE
We provide a framework for reasoning about information-hiding requirements in multiagent systems and for reasoning about anonymity in particular. Our framework employs the modal l...