909 search results - page 134 / 182 » Reversible data hiding |
IFIP11
2004
13 years 10 months ago
2004
Identity management systems help users to organise their digital profiles in order to communicate parts of them, whenever needed and wanted, to communication partners like internet...
DIMVA
2010
13 years 9 months ago
2010
Abstract. In the escalating arms race between malicious code and security tools designed to analyze it, detect it or mitigate its impact, malicious code running inside the operatin...
CORR
2008
Springer
13 years 9 months ago
2008
Springer
We describe a new approach to fit the polyhedron describing a 3D building model to the point cloud of a Digital Elevation Model (DEM). We introduce a new kinetic framework that hi...
COMSUR
2007
13 years 9 months ago
2007
Covert channels are used for the secret transfer of information. Encryption only protects communication from being decoded by unauthorised parties, whereas covert channels aim to ...
CONCURRENCY
2007
13 years 9 months ago
2007
: We review the efforts of the Open Grid Computing Environments collaboration. By adopting a general three-tiered architecture based on common standards for portlets and Grid Web S...