286 search results - page 34 / 58 » Proximality and Chebyshev sets |
SCIA
2009
Springer
14 years 4 months ago
2009
Springer
In the past few years, street-level geoviewers has become a very popular web-application. In this paper, we focus on a first urban concept which has been identified as useful for...
ICPR
2008
IEEE
14 years 4 months ago
2008
IEEE
This paper proposes a new approach to describe the salient contours in cluttered scenes. No need to do the preprocessing, such as edge detection, we directly use a set of random s...
SMI
2006
IEEE
14 years 3 months ago
2006
IEEE
We discuss a shape representation based on a set of disconnected (planar) polygons. The polygons are computed by creating a BSP that contains approximately linear surface patches ...
INFOCOM
2005
IEEE
14 years 3 months ago
2005
IEEE
— Estimation of network proximity among nodes is an important building block in several applications like service selection and composition, multicast tree formation, and overlay...
COMPGEOM
2004
ACM
14 years 3 months ago
2004
ACM
For a set S of points in Rd, an s-spanner is a graph on S such that any pair of points is connected via some path in the spanner whose total length is at most s times the Euclidea...