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ENTCS
2002
91views more  ENTCS 2002»
15 years 6 months ago
Interval Duration Logic: Expressiveness and Decidability
We investigate a variant of dense-time Duration Calculus which permits model checking using timed/hybrid automata. We define a variant of the Duration Calculus, called Interval Du...
Paritosh K. Pandya
JMIV
2000
143views more  JMIV 2000»
15 years 6 months ago
A Linear Algorithm for Computing the Homography from Conics in Correspondence
Abstract. This paper presents a study, based on conic correspondences, on the relationship between two perspective images acquired by an uncalibrated camera. We show that for a pai...
Akihiro Sugimoto
HEURISTICS
2002
155views more  HEURISTICS 2002»
15 years 6 months ago
Bounds and Heuristics for the Shortest Capacitated Paths Problem
Given a graph G, the Shortest Capacitated Paths Problem (SCPP) consists of determining a set of paths of least total length, linking given pairs of vertices in G, and satisfying c...
Marie-Christine Costa, Alain Hertz, Michel Mittaz
CAD
1998
Springer
15 years 6 months ago
Knot-removal surface fairing using search strategies
Abstract. This paper presents two automatic fairing algorithms for parametric C2 -continuous bi-cubic B-spline surfaces. The fairing method consists of a knot removal and knot rein...
Stefanie Hahmann, Stefan Konz
SIAMCO
2002
128views more  SIAMCO 2002»
15 years 6 months ago
Generalized Solutions in Nonlinear Stochastic Control Problems
An optimal stochastic control problem is considered for systems with unbounded controls satisfying an integral constraint. It is shown that there exists an optimal control within t...
F. Dufour, Boris M. Miller