Sciweavers

1730 search results - page 15 / 346
» Shimura Curve Computations
Sort
View
ICPP
1999
IEEE
13 years 11 months ago
New Delay Analysis in High Speed Networks
The implementation of bounded-delay services over integrated services networks relies admission control mechanisms that in turn use end-to-end delay computation algorithms. For gu...
Chengzhi Li, Riccardo Bettati, Wei Zhao
CVPR
2007
IEEE
14 years 9 months ago
Hierarchical Learning of Curves Application to Guidewire Localization in Fluoroscopy
In this paper we present a method for learning a curve model for detection and segmentation by closely integrating a hierarchical curve representation using generative and discrim...
Adrian Barbu, Vassilis Athitsos, Bogdan Georgescu,...
COMPGEOM
2004
ACM
13 years 11 months ago
Complete, exact, and efficient computations with cubic curves
The Bentley-Ottmann sweep-line method can be used to compute the arrangement of planar curves provided a number of geometric primitives operating on the curves are available. We d...
Arno Eigenwillig, Lutz Kettner, Elmar Schömer...
SIBGRAPI
2005
IEEE
14 years 28 days ago
Curvature Motion for Union of Balls
This work proposes a scheme for multi–resolution representation of union of balls in the plane. This representation is inspired by curvature motion for smooth curves. More precis...
Thomas Lewiner, Cynthia O. L. Ferreira, Marcos Cra...
GC
2011
Springer
12 years 10 months ago
A Note on the Complexity of Real Algebraic Hypersurfaces
Given an algebraic hypersurface O in Êd, how many simplices are necessary for a simplicial complex isotopic to O? We address this problem and the variant where all vertices of the...
Michael Kerber, Michael Sagraloff