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» An Algebra of Pareto Points
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PAMI
2008
185views more  PAMI 2008»
13 years 9 months ago
Three-View Multibody Structure from Motion
We propose a geometric approach to 3D motion segmentation from point correspondences in three perspective views. We demonstrate that after applying a polynomial embedding to the po...
René Vidal, Richard Hartley
IJAR
2011
86views more  IJAR 2011»
13 years 1 months ago
On open questions in the geometric approach to structural learning Bayesian nets
The basic idea of an algebraic approach to learning Bayesian network (BN) structures is to represent every BN structure by a certain uniquely determined vector, called the standar...
Milan Studený, Jirí Vomlel
JCT
2011
89views more  JCT 2011»
13 years 4 months ago
On lines, joints, and incidences in three dimensions
We extend (and somewhat simplify) the algebraic proof technique of Guth and Katz [7], to obtain several sharp bounds on the number of incidences between lines and points in three ...
György Elekes, Haim Kaplan, Micha Sharir
ISSAC
2009
Springer
167views Mathematics» more  ISSAC 2009»
14 years 4 months ago
High order derivatives and decomposition of multivariate polynomials
In this paper, we present an improved method for decomposing multivariate polynomials. This problem, also known as the Functional Decomposition Problem (FDP) [17, 9, 27], is class...
Jean-Charles Faugère, Ludovic Perret
ICASSP
2008
IEEE
14 years 4 months ago
Alternatives to the discrete fourier transform
It is well-known that the discrete Fourier transform (DFT) of a finite length discrete-time signal samples the discrete-time Fourier transform of the same signal at equidistant p...
Doru-Cristian Balcan, Aliaksei Sandryhaila, Jonath...