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SIAMSC
2010
270views more  SIAMSC 2010»
13 years 3 months ago
High Order Numerical Methods to Three Dimensional Delta Function Integrals in Level Set Methods
In this paper we propose a class of high order numerical methods to delta function integrals appearing in level set methods in the three dimensional case by extending the idea for ...
Xin Wen
SIAMSC
2008
167views more  SIAMSC 2008»
13 years 5 months ago
High Order Numerical Quadratures to One Dimensional Delta Function Integrals
Abstract. We study high order numerical quadratures to one dimensional delta function integrals in this paper. This is motivated by the fact that traditional numerical quadratures ...
Xin Wen
AAAI
2007
13 years 7 months ago
Inference Rules for High-Order Consistency in Weighted CSP
Recently defined resolution calculi for Max-SAT and signed Max-SAT have provided a logical characterization of the solving techniques applied by Max-SAT and WCSP solvers. In this...
Carlos Ansótegui, Maria Luisa Bonet, Jordi ...
MOC
1998
140views more  MOC 1998»
13 years 5 months ago
On a high order numerical method for functions with singularities
By splitting a given singular function into a relatively smooth part and a specially structured singular part, it is shown how the traditional Fourier method can be modified to gi...
Knut S. Eckhoff
JGTOOLS
2006
199views more  JGTOOLS 2006»
13 years 5 months ago
Fast Approximation of High-Order Voronoi Diagrams and Distance Transforms on the GPU
We present a graphics hardware implementation of the tangent-plane algorithm for computing the kth-order Voronoi diagram of a set of point sites in image space. Correct and effici...
Ian Fischer, Craig Gotsman