14 search results - page 1 / 3 » Global minimization using an Augmented Lagrangian method wit... |
SIAMSC
2008
13 years 4 months ago
2008
We present a two-phase algorithm for solving large-scale quadratic programs (QPs). In the first phase, gradient-projection iterations approximately minimize an augmented Lagrangian...
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
This paper presents a fast algorithm for restoring video sequences. The proposed algorithm, as opposed to existing methods, does not consider video restoration as a sequence of im...
MP
2002
13 years 4 months ago
2002
We introduce an alternative to the smoothing technique approach for constrained optimization. As it turns out for any given smoothing function there exists a modification with part...
ICPR
2008
IEEE
14 years 6 months ago
2008
IEEE
In this paper we consider the problem of solving different pose and registration problems under rotational constraints. Traditionally, methods such as the iterative closest point ...