828 search results - page 57 / 166 » Inverse Tension Problems |
131
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ICASSP
2008
IEEE
15 years 10 months ago
2008
IEEE
In this paper, we examine the problem of overcomplete representations and provide new insights into the problem of stable recovery of sparse solutions in noisy environments. We es...
144
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HICSS
2003
IEEE
15 years 9 months ago
2003
IEEE
Inductive representation of conditional knowledge means to complete knowledge appropriately and can be looked upon as an instance of quite a general representation problem. The cr...
114
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SIAMSC
2008
15 years 4 months ago
2008
In this paper we present a new incomplete factorization of a square matrix into triangular factors in which we get standard LU or LDLT factors (direct factors) and their inverses (...
120
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TMI
2008
15 years 4 months ago
2008
In this paper, we introduce a new algorithm for 3-D image reconstruction from cone-beam (CB) projections acquired along a partial circular scan. Our algorithm is based on a novel, ...
125
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TIM
2010
14 years 10 months ago
2010
Electrical capacitance tomography (ECT) attempts to image the permittivity distribution of an object by measuring the electrical capacitance between sets of electrodes placed aroun...