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SIAMSC
2010
192views more  SIAMSC 2010»
13 years 6 months ago
Adaptive Discontinuous Galerkin Methods for Eigenvalue Problems Arising in Incompressible Fluid Flows
In this article we consider the a posteriori error estimation and adaptive mesh refinement of discontinuous Galerkin finite element approximations of the hydrodynamic stability p...
K. Andrew Cliffe, Edward J. C. Hall, Paul Houston
ICCV
2005
IEEE
14 years 9 months ago
Globally Optimal Estimates for Geometric Reconstruction Problems
We introduce a framework for computing statistically optimal estimates of geometric reconstruction problems. While traditional algorithms often suffer from either local minima or ...
Fredrik Kahl, Didier Henrion
COCOA
2007
Springer
14 years 1 months ago
On Threshold BDDs and the Optimal Variable Ordering Problem
Abstract. Many combinatorial optimization problems can be formulated as 0/1 integer programs (0/1 IPs). The investigation of the structure of these problems raises the following ta...
Markus Behle
ICCS
2003
Springer
14 years 24 days ago
Implementation of a Grid-Enabled Problem Solving Environment in Matlab
In many areas of design search and optimisation one needs to utilize Computational Fluid Dynamics (CFD) methods in order to obtain numerical solution of the flow field in and/or ...
M. Hakki Eres, Graeme E. Pound, Zhuoan Jiao, Jasmi...
CVPR
2009
IEEE
15 years 2 months ago
A Stereo Approach that Handles the Matting Problem via Image Warping
We propose an algorithm that simultaneously extracts disparities and alpha matting information given a stereo image pair. Our method divides the reference image into a set of ov...
Michael Bleyer (Vienna University of Technology), ...