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173
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ISSAC
2005
Springer
125views Mathematics» more  ISSAC 2005»
16 years 29 days ago
Generalized normal forms and polynomial system solving
This paper describes a new method for computing the normal form of a polynomial modulo a zero-dimensional ideal I. We give a detailed description of the algorithm, a proof of its ...
Bernard Mourrain
ECCV
2004
Springer
16 years 26 days ago
Novelty Detection in Image Sequences with Dynamic Background
Abstract. We propose a new scheme for novelty detection in image sequences capable of handling non-stationary background scenarious, such as waving trees, rain and snow. Novelty de...
Fredrik Kahl, Richard I. Hartley, Volker Hilsenste...
ISSAC
2004
Springer
135views Mathematics» more  ISSAC 2004»
16 years 25 days ago
Absolute polynomial factorization in two variables and the knapsack problem
A recent algorithmic procedure for computing the absolute factorization of a polynomial P(X, Y ), after a linear change of coordinates, is via a factorization modulo X3 . This was...
Guillaume Chèze
NAA
2004
Springer
117views Mathematics» more  NAA 2004»
16 years 25 days ago
Parallel Performance of a 3D Elliptic Solver
It was recently shown that block-circulant preconditioners applied to a conjugate gradient method used to solve structured sparse linear systems arising from 2D or 3D elliptic prob...
Ivan Lirkov
197
Voted
PARA
2004
Springer
16 years 25 days ago
Parallelization of GSL: Performance of Case Studies
In this paper we explore the parallelization of the scientific library from GNU both on shared-memory and distributed-memory architectures. A pair of classical operations, arising...
José Ignacio Aliaga, Francisco Almeida, Jos...