148 search results - page 1 / 30 » Discrete variational integrators and optimal control theory |
ADCM
2007
13 years 4 months ago
2007
A geometric derivation of numerical integrators for optimal control problems is proposed. It is based in the classical technique of generating functions adapted to the special fea...
ICCV
2007
IEEE
14 years 6 months ago
2007
IEEE
In this paper, a new framework for the tracking of closed curves is described. The proposed approach, formalized through an optimal control technique, enables a continuous trackin...
ICTAI
2002
IEEE
13 years 9 months ago
2002
IEEE
In this paper, we propose new dominance relations that can speed up significantly the solution process of nonlinear constrained dynamic optimization problems in discrete time and...
CDC
2010
IEEE
12 years 11 months ago
2010
IEEE
We develop a discrete analogue of Hamilton
ICMCS
2007
IEEE
13 years 10 months ago
2007
IEEE
In this paper, we present a regularization approach on discrete graph spaces for perceptual image segmentation via semisupervised learning. In this approach, first, a spectral cl...