63 search results - page 1 / 13 » Iterative Operator-Splitting Methods for Stiff Problems in C... |
JCIT
2008
13 years 11 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 11 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 11 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
15 years 25 days 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 11 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 ...