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SEMWEB
2007
Springer
14 years 1 months ago
SEMA: Results for the Ontology Alignment Contest OAEI 2007
In this paper we present SEMA tool for the automatic mapping of ontologies. The main purpose of SEMA is to locate one to one equivalence correspondences (mappings) between elements...
Vassilis Spiliopoulos, Alexandros G. Valarakos, Ge...
MOC
2000
75views more  MOC 2000»
13 years 7 months ago
Multihomogeneous Newton methods
Abstract. We study multihomogeneous analytic functions and a multihomogeneous Newton's method for finding their zeros. We give a convergence result for this iteration and we s...
Jean-Pierre Dedieu, Mike Shub
CVPR
2009
IEEE
15 years 2 months ago
Intrinsic Mean Shift for Clustering on Stiefel and Grassmann Manifolds
The mean shift algorithm, which is a nonparametric density estimator for detecting the modes of a distribution on a Euclidean space, was recently extended to operate on analytic ...
Hasan Ertan Çetingül, René Vida...
IROS
2009
IEEE
158views Robotics» more  IROS 2009»
14 years 2 months ago
Robust 3D-mapping with time-of-flight cameras
— Time-of-Flight cameras constitute a smart and fast technology for 3D perception but lack in measurement precision and robustness. The authors present a comprehensive approach f...
Stefan May, David Droeschel, Stefan Fuchs, Dirk Ho...
CRV
2007
IEEE
81views Robotics» more  CRV 2007»
14 years 1 months ago
Non-Uniform Hierarchical Geo-consistency for Multi-baseline Stereo
We propose a new and flexible hierarchical multibaseline stereo algorithm that features a non-uniform spatial decomposition of the disparity map. The visibility computation and r...
Marc-Antoine Drouin, Martin Trudeau, Sébast...