ICDE
2012
IEEE
11 years 6 months ago
2012
IEEE
— We consider how to support a large number of users over a wide-area network whose interests are characterized by range top-k continuous queries. Given an object update, we need...
3DIM
2011
IEEE
12 years 4 months ago
2011
IEEE
—We present a framework to compute the visual hull of a polyhedral scene, in which the vertices of the polyhedra are given with some imprecision. Two kinds of visual event surfac...
TIP
2011
12 years 11 months ago
2011
In this paper we present a novel geometric framework called geodesic active fields for general image registration. In image registration, one looks for the underlying deformation ...
EUROGP
2006
Springer
13 years 8 months ago
2006
Springer
This paper extends a geometric framework for interpreting crossover and mutation [4] to the case of sequences. This representation is important because it is the link between artif...