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» On matrices with the Edmonds-Johnson property
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MOC
1998
107views more  MOC 1998»
13 years 7 months ago
A new parallel chasing algorithm for transforming arrowhead matrices to tridiagonal form
Rutishauser, Gragg and Harrod and finally H.Y. Zha used the same class of chasing algorithms for transforming arrowhead matrices to tridiagonal form. Using a graphical theoretical...
Suely Oliveira
ICIP
2003
IEEE
14 years 9 months ago
On the reconstruction of an image from its moments
Abstract--An image can be seen as an element of a vector space so that it can be expressed in terms of a series expansion of any non necessarily orthogonal base of this space. This...
Federico Thomas, Judit Martinez
ICASSP
2010
IEEE
13 years 7 months ago
A nullspace analysis of the nuclear norm heuristic for rank minimization
The problem of minimizing the rank of a matrix subject to linear equality constraints arises in applications in machine learning, dimensionality reduction, and control theory, and...
Krishnamurthy Dvijotham, Maryam Fazel
CORR
2007
Springer
109views Education» more  CORR 2007»
13 years 7 months ago
A Framework to Illustrate Kinematic Behavior of Mechanisms by Haptic Feedback
: The kinematic properties of mechanisms are well known by the researchers and teachers. The theory based on the study of Jacobian matrices allows us to explain, for example, the s...
Qinqin Zhang, Damien Chablat, Fouad Bennis, Wei Zh...
GI
2010
Springer
13 years 6 months ago
Extended Object and Group Tracking: A Comparison of Random Matrices and Random Hypersurface Models
: Based on previous work of the authors, this paper provides a comparison of two different tracking methodologies for extended objects and group targets, where the true shape of th...
Marcus Baum, Michael Feldmann, Dietrich Fraenken, ...