9842 search results - page 228 / 1969 » Problem complexity |
102
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CDC
2009
IEEE
15 years 7 months ago
2009
IEEE
Abstract— A broad class of problems in circuits, electromagnetics, and optics can be expressed as finding some parameters of a linear system with a specific type. This paper is...
121
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ANTSW
2006
Springer
15 years 6 months ago
2006
Springer
Abstract. For solving combinatorial optimisation problems, exact methods accurately exploit the structure of the problem but are tractable only up to a certain size; approximation ...
115
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ICIP
2003
IEEE
16 years 4 months ago
2003
IEEE
We propose an information-theoretic method for multi-phase image segmentation, in an active contour-based framework. Our approach is based on nonparametric density estimates, and ...
108
Voted
ICIP
2002
IEEE
16 years 4 months ago
2002
IEEE
We consider the estimation of an unknown arbitrary 2D object shape from sparse noisy samples of its Fourier transform. The estimate of the closed boundarycurve is parametrized by ...
108
Voted
ICC
2007
IEEE
15 years 9 months ago
2007
IEEE
— Due to relative motion between the transmitter and the receiver, the carrier of the received signal in digital burstmode transmission can be affected by Doppler distortion. Thi...