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» A Decomposition Technique for Max-CSP
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ISCAS
2005
IEEE
142views Hardware» more  ISCAS 2005»
14 years 3 months ago
Multichannel SVD-based image de-noising
: - In this paper, we propose a multichannel SVD-based image de-noising algorithm. The IntDCT is employed to decorrelate the image into sixteen subbands. The SVD is then applied to...
Yodchanan Wongsawat, K. R. Rao, Soontorn Oraintara
CORR
2007
Springer
75views Education» more  CORR 2007»
13 years 10 months ago
Polyhedral representation conversion up to symmetries
We give a short survey on computational techniques which can be used to solve the representation conversion problem for polyhedra up to symmetries. In particular we discuss decompo...
David Bremner, Mathieu Dutour Sikiric, Achill Sch&...
EOR
2007
88views more  EOR 2007»
13 years 10 months ago
The geometry and number of the root invariant regions for linear systems
The stability domain is a feasible set for numerous optimization problems. D-decomposition technique is targeted to describe the stability domain in the parameter space for linear...
Elena N. Gryazina
TSP
2008
166views more  TSP 2008»
13 years 9 months ago
Blind Identification of Underdetermined Mixtures by Simultaneous Matrix Diagonalization
Abstract--In this paper, we study simultaneous matrix diagonalization-based techniques for the estimation of the mixing matrix in underdetermined independent component analysis (IC...
Lieven De Lathauwer, Joséphine Castaing
JDA
2010
122views more  JDA 2010»
13 years 4 months ago
Subexponential parameterized algorithms for degree-constrained subgraph problems on planar graphs
We present subexponential parameterized algorithms on planar graphs for a family of problems of the following shape: given a graph, find a connected (induced) subgraph with bounde...
Ignasi Sau, Dimitrios M. Thilikos