5365 search results - page 45 / 1073 » Hierarchical Information Maps |
ICRA
2005
IEEE
14 years 2 months ago
2005
IEEE
— Recently, the acquisition of three-dimensional maps has become more and more popular. This is motivated by the fact that robots act in the three-dimensional world and several t...
ICPR
2008
IEEE
14 years 10 months ago
2008
IEEE
In this paper, we present a set of texture features that are locally invariant to similarity or affinity. The proposed indexing scheme relies on the topographic map, a shape-based...
3DPVT
2002
IEEE
14 years 1 months ago
2002
IEEE
We introduce a generic and efficient method for 2D and 3D shape estimation via density Þelds. Our method models shape as a density map and uses the notion of density to Þt a mod...
3DIM
1997
IEEE
14 years 28 days ago
1997
IEEE
This paper presents a method for modeling the surface of an object from a sequence of range maps. Our method is based on a volumetric approach that produces a compact surface with...
CIKM
2005
Springer
14 years 2 months ago
2005
Springer
Schema matching is the problem of finding correspondences (mapping rules, e.g. logical formulae) between heterogeneous schemas e.g. in the data exchange domain, or for distribute...