63 search results - page 1 / 13 » Iterative Operator-Splitting Methods for Stiff Problems in C... |
JCIT
2008
13 years 4 months ago
2008
In this paper we deal with the Landau-LifshitzGilbert equation which describes dynamics of ferromagnetism. Based on the strong nonlinearities a stabilised discretisation method is...
BMCBI
2006
13 years 4 months ago
2006
Background: The modeling of dynamic systems requires estimating kinetic parameters from experimentally measured time-courses. Conventional global optimization methods used for par...
CEE
2010
13 years 5 months ago
2010
Signal processing applications use sinusoidal modelling for speech synthesis, speech coding, and audio coding. Estimation of the model parameters involves non-linear optimisation ...
ICCV
2007
IEEE
14 years 6 months ago
2007
IEEE
We propose a non-iterative solution to the PnP problem--the estimation of the pose of a calibrated camera from n 3D-to-2D point correspondences--whose computational complexity gro...
ICASSP
2010
IEEE
13 years 5 months ago
2010
IEEE
In this paper, we consider the problem of minimizing a non-smooth convex problem using first-order methods. The number of iterations required to guarantee a certain accuracy for ...