909 search results - page 74 / 182 » Reversible data hiding |
ICAC
2008
IEEE
14 years 4 months ago
2008
IEEE
Recent advances in hardware and software virtualization offer unprecedented management capabilities for the mapping of virtual resources to physical resources. It is highly desira...
MICCAI
2004
Springer
14 years 11 months ago
2004
Springer
Abstract. With the increasing capability of MR imaging and Computational Fluid Dynamics (CFD) techniques, a significant amount of data related to the haemodynamics of the cardiovas...
CCGRID
2008
IEEE
14 years 4 months ago
2008
IEEE
To be competitive, Enterprises are collecting and analyzing increasingly large amount of data in order to derive business insights. However, there are at least two challenges to m...
ESA
2007
Springer
14 years 4 months ago
2007
Springer
We consider the problem of ray shooting in a three-dimensional scene consisting of k (possibly intersecting) convex polyhedra with a total of n facets. That is, we want to preproc...
GISCIENCE
2004
Springer
14 years 3 months ago
2004
Springer
In geospatial applications with heterogeneous databases, an ontology-driven approach to data integration relies on the alignment of the concepts of a global ontology that describe ...