101 search results - page 11 / 21 » Newton's iterates can converge to non-stationary points |
CVPR
2008
IEEE
15 years 11 months ago
2008
IEEE
In this paper, we propose a particle filtering approach for the problem of registering two point sets that differ by a rigid body transformation. Typically, registration algorithm...
ICPR
2004
IEEE
15 years 10 months ago
2004
IEEE
A new criterion based on Gaussian fields is introduced and applied to the task of automatic rigid registration of point-sets. The method defines a simple energy function, which is...
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
Alternating optimization algorithms for canonical polyadic decomposition (with/without nonnegative constraints) often accompany update rules with low computational cost, but could...
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IOR
2010
14 years 6 months ago
2010
We present a Simplex-type algorithm, that is, an algorithm that moves from one extreme point of the infinite-dimensional feasible region to another not necessarily adjacent extrem...
TNN
2011
14 years 4 months ago
2011
Abstract—Most signal processing problems involve the challenging task of multidimensional probability density function (PDF) estimation. In this paper, we propose a solution to t...