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VISUALIZATION
1992
IEEE
13 years 11 months ago
Generalized Focal Surfaces: A New Method for Surface Interrogation
The generation of smooth surfaces from a mesh of three-dimensional data points is an important problem in geometric modeling. Apart from the pure construction of these curves and ...
Hans Hagen, Stefanie Hahmann
ICRA
1995
IEEE
91views Robotics» more  ICRA 1995»
13 years 11 months ago
Three-Dimensional Model Construction from Multiple Sensor Viewpoints
2 Multi-view Integration: A Review We address the problem of constructing a boundary model of an object when the input consists of a set of points that lie on its surface. We assum...
Stéphane Aubry, Vincent Hayward
ICRA
1998
IEEE
148views Robotics» more  ICRA 1998»
13 years 11 months ago
Position Estimation Using Principal Components of Range Data
1 sensors is to construct a structural description from sensor data and to match this description to a previously acquired model [Crowley 85]. An alternative is to project individu...
James L. Crowley, Frank Wallner, Bernt Schiele
SIGMOD
2008
ACM
159views Database» more  SIGMOD 2008»
14 years 7 months ago
Web-scale extraction of structured data
A long-standing goal of Web research has been to construct a unified Web knowledge base. Information extraction techniques have shown good results on Web inputs, but even most dom...
Michael J. Cafarella, Jayant Madhavan, Alon Y. Hal...
VISUALIZATION
2000
IEEE
13 years 11 months ago
Constructing material interfaces from data sets with volume-fraction information
We present a new algorithm for material boundary interface reconstruction from data sets containing volume fractions. We transform the reconstruction problem to a problem that ana...
Kathleen S. Bonnell, Kenneth I. Joy, Bernd Hamann,...